Base | Representation |
---|---|
bin | 1011101001111100000101… |
… | …01100001001001110001000 |
3 | 10100202020012001121012210121 |
4 | 11310332002230021032020 |
5 | 11324411234142343131 |
6 | 130302214030353024 |
7 | 5253503540241160 |
oct | 564760254111610 |
9 | 110666161535717 |
10 | 25630262465416 |
11 | 8191807a89294 |
12 | 2a5b39705b774 |
13 | 113bc00885a6b |
14 | 6487230d55a0 |
15 | 2e6a7e0e6911 |
hex | 174f82b09388 |
25630262465416 has 16 divisors (see below), whose sum is σ = 54921990997440. Its totient is φ = 10984398199440.
The previous prime is 25630262465263. The next prime is 25630262465443. The reversal of 25630262465416 is 61456426203652.
It is a super-3 number, since 3×256302624654163 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228841629100 + ... + 228841629211.
It is an arithmetic number, because the mean of its divisors is an integer number (3432624437340).
Almost surely, 225630262465416 is an apocalyptic number.
It is an amenable number.
25630262465416 is an abundant number, since it is smaller than the sum of its proper divisors (29291728532024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25630262465416 is a wasteful number, since it uses less digits than its factorization.
25630262465416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 457683258324 (or 457683258320 counting only the distinct ones).
The product of its (nonzero) digits is 12441600, while the sum is 52.
The spelling of 25630262465416 in words is "twenty-five trillion, six hundred thirty billion, two hundred sixty-two million, four hundred sixty-five thousand, four hundred sixteen".
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