Base | Representation |
---|---|
bin | 1000000001101001010… |
… | …0011111100100010000 |
3 | 111011220010112210222012 |
4 | 2000122110133210100 |
5 | 4224334404031024 |
6 | 143201430202052 |
7 | 12650544123665 |
oct | 2003224374420 |
9 | 434803483865 |
10 | 137880533264 |
11 | 53524a6a441 |
12 | 2287bab3328 |
13 | 10004749676 |
14 | 695dd55a6c |
15 | 38beb1150e |
hex | 201a51f910 |
137880533264 has 20 divisors (see below), whose sum is σ = 267720531456. Its totient is φ = 68791363872.
The previous prime is 137880533237. The next prime is 137880533281. The reversal of 137880533264 is 462335088731.
It is a super-2 number, since 2×1378805332642 (a number of 23 digits) contains 22 as substring.
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, 9298784 + ... + 9313599.
Almost surely, 2137880533264 is an apocalyptic number.
It is an amenable number.
137880533264 is a deficient number, since it is larger than the sum of its proper divisors (129839998192).
137880533264 is a wasteful number, since it uses less digits than its factorization.
137880533264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18612854 (or 18612848 counting only the distinct ones).
The product of its (nonzero) digits is 2903040, while the sum is 50.
The spelling of 137880533264 in words is "one hundred thirty-seven billion, eight hundred eighty million, five hundred thirty-three thousand, two hundred sixty-four".
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