Base | Representation |
---|---|
bin | 11111011001001101001… |
… | …100001100001111101000 |
3 | 21122020112201200020211111 |
4 | 133121031030030033220 |
5 | 240321242331432404 |
6 | 4331025332440104 |
7 | 311602414511311 |
oct | 37311514141750 |
9 | 7566481606744 |
10 | 2157368624104 |
11 | 761a31389321 |
12 | 2aa142479034 |
13 | 1285925c3a25 |
14 | 765bab15608 |
15 | 3b1b893d104 |
hex | 1f64d30c3e8 |
2157368624104 has 24 divisors (see below), whose sum is σ = 4297008012390. Its totient is φ = 1015232292608.
The previous prime is 2157368624027. The next prime is 2157368624111. The reversal of 2157368624104 is 4014268637512.
It can be written as a sum of positive squares in 3 ways, for example, as 1700389920100 + 456978704004 = 1303990^2 + 676002^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 466556647 + ... + 466561270.
Almost surely, 22157368624104 is an apocalyptic number.
It is an amenable number.
2157368624104 is a deficient number, since it is larger than the sum of its proper divisors (2139639388286).
2157368624104 is a wasteful number, since it uses less digits than its factorization.
2157368624104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 933117957 (or 933117936 counting only the distinct ones).
The product of its (nonzero) digits is 1935360, while the sum is 49.
The spelling of 2157368624104 in words is "two trillion, one hundred fifty-seven billion, three hundred sixty-eight million, six hundred twenty-four thousand, one hundred four".
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