Base | Representation |
---|---|
bin | 11000000100110011… |
… | …10110110001010011 |
3 | 1020100210002221010222 |
4 | 30002121312301103 |
5 | 202432324444014 |
6 | 5534320343255 |
7 | 635204451500 |
oct | 140231666123 |
9 | 36323087128 |
10 | 12925234259 |
11 | 5532a59893 |
12 | 2608774b2b |
13 | 12aca54c12 |
14 | 8a88664a7 |
15 | 509ad408e |
hex | 302676c53 |
12925234259 has 12 divisors (see below), whose sum is σ = 15101146800. Its totient is φ = 11030383728.
The previous prime is 12925234241. The next prime is 12925234277. The reversal of 12925234259 is 95243252921.
It is an interprime number because it is at equal distance from previous prime (12925234241) and next prime (12925234277).
It is not a de Polignac number, because 12925234259 - 220 = 12924185683 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12925234159) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 564719 + ... + 587160.
It is an arithmetic number, because the mean of its divisors is an integer number (1258428900).
Almost surely, 212925234259 is an apocalyptic number.
12925234259 is a deficient number, since it is larger than the sum of its proper divisors (2175912541).
12925234259 is a wasteful number, since it uses less digits than its factorization.
12925234259 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1152122 (or 1152115 counting only the distinct ones).
The product of its digits is 388800, while the sum is 44.
The spelling of 12925234259 in words is "twelve billion, nine hundred twenty-five million, two hundred thirty-four thousand, two hundred fifty-nine".
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