1,000,000,123

1,000,000,123 is the largest 10-digit prime, falling short of 1,000,000,000 by from 123. The previous prime number is 1,000,000,103 and the next is 1,000,000,181.  

1,000,000,123
Basic Information
Cardinal Number	one billion one hundred twenty three
Ordinal Number	one billion one hundred twenty third
Greek Numeral	Unknown
Different Representations
Binary Form	1110111001101011001010011110112
Ternary Form	21202002000210211213
Quaternary Form	3232122302213234
Quinary Form	40220000004435
Senary Form	2431212501116
Septenary Form	335316011537
Octal Form	73465451738
Nonary Form	25206072479
Undecimal Form	47352399111
Duodecimal Form	23AA9393712
Tridecimal Form	12C23A26513
Quattuordecimal Form	96B4B76314
Quindecimal Form	5CBD14ED15
Hexadecimal Form	3B9ACA7B16
Septendecimal Form	27750B0B17
Octodecimal Form	1B73HE2718
Novemdecimal Form	124G6G8819
Vigesimal Form	FCA006320
Unvigesimal Form	BDHIEKA21
Duovigesimal Form	8I0I7L122
Trevigesimal Form	6H8AC9523
Quattuorvigesimal Form	55E1N7J24
Quinvigesimal Form	42A004N25
Hexavigesimal Form	3647K3526
Septenvigesimal Form	2FII77G27
Octovigesimal Form	222PQA328
Novemvigesimal Form	1JLP2MP29
Trigesimal Form	1B4H17D30
Untrigesimal Form	13SP5QF31
Duotrigesimal Form	TPLIJR32
Tretrigesimal Form	PI7FP133
Quattuortrigesimal Form	M0AO0B34
Quintrigesimal Form	J1DLM335
Hexatrigesimal Form	GJDH1736
Previous	1,000,000,103
Current	1,000,000,123
Next	1,000,000,181

1,000,000,123 is the second largest 10-digit prime. 1,000,000,123 has 2 factors, 1 and 1,000,000,123. It is the ??th prime number.

Proofs

• — 1,000,000,123 can be divided by 1

• — 1,000,000,123 cannot be divided by 2-1,000,000,123

• — 1,000,000,123 can be divided by 1,000,000,123