Base | Representation |
---|---|
bin | 111010011011001000… |
… | …1101111111101101100 |
3 | 102222211211220211011120 |
4 | 1310312101233331230 |
5 | 4023422424033111 |
6 | 133345423220540 |
7 | 12031063064013 |
oct | 1646621577554 |
9 | 388754824146 |
10 | 125464674156 |
11 | 492335a0758 |
12 | 20395a47750 |
13 | baa63acb83 |
14 | 6103005a7a |
15 | 33e4ae8406 |
hex | 1d3646ff6c |
125464674156 has 12 divisors (see below), whose sum is σ = 292750906392. Its totient is φ = 41821558048.
The previous prime is 125464674121. The next prime is 125464674173. The reversal of 125464674156 is 651476464521.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×1254646741562 (a number of 23 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 125464674099 and 125464674108.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5227694745 + ... + 5227694768.
It is an arithmetic number, because the mean of its divisors is an integer number (24395908866).
Almost surely, 2125464674156 is an apocalyptic number.
It is an amenable number.
125464674156 is an abundant number, since it is smaller than the sum of its proper divisors (167286232236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
125464674156 is a wasteful number, since it uses less digits than its factorization.
125464674156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10455389520 (or 10455389518 counting only the distinct ones).
The product of its digits is 4838400, while the sum is 51.
The spelling of 125464674156 in words is "one hundred twenty-five billion, four hundred sixty-four million, six hundred seventy-four thousand, one hundred fifty-six".
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