Base | Representation |
---|---|
bin | 101110001101111010… |
… | …111010101101110010 |
3 | 11202002111110100220200 |
4 | 232031322322231302 |
5 | 1303113133010222 |
6 | 34444150220030 |
7 | 3404525154054 |
oct | 561572725562 |
9 | 152074410820 |
10 | 49625672562 |
11 | 1a056442334 |
12 | 974b654616 |
13 | 48ab3497bb |
14 | 258ab2d8d4 |
15 | 1456aa2eac |
hex | b8debab72 |
49625672562 has 12 divisors (see below), whose sum is σ = 107522290590. Its totient is φ = 16541890848.
The previous prime is 49625672513. The next prime is 49625672563. The reversal of 49625672562 is 26527652694.
49625672562 is a `hidden beast` number, since 4 + 9 + 6 + 2 + 5 + 6 + 72 + 562 = 666.
It can be written as a sum of positive squares in only one way, i.e., 49186811961 + 438860601 = 221781^2 + 20949^2 .
It is a junction number, because it is equal to n+sod(n) for n = 49625672499 and 49625672508.
It is not an unprimeable number, because it can be changed into a prime (49625672563) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1378490887 + ... + 1378490922.
Almost surely, 249625672562 is an apocalyptic number.
49625672562 is an abundant number, since it is smaller than the sum of its proper divisors (57896618028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49625672562 is a wasteful number, since it uses less digits than its factorization.
49625672562 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2756981817 (or 2756981814 counting only the distinct ones).
The product of its digits is 10886400, while the sum is 54.
The spelling of 49625672562 in words is "forty-nine billion, six hundred twenty-five million, six hundred seventy-two thousand, five hundred sixty-two".
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