Base | Representation |
---|---|
bin | 10010011001010000100101… |
… | …011101000010101100101011 |
3 | 101121110000200011112012111221 |
4 | 102121100211131002230223 |
5 | 41100433443340421200 |
6 | 444021123141402511 |
7 | 23016610041625264 |
oct | 2231204535025453 |
9 | 347400604465457 |
10 | 80900632357675 |
11 | 23860846988689 |
12 | 90a7102109437 |
13 | 361ab87636060 |
14 | 15d987bd4796b |
15 | 95462772591a |
hex | 499425742b2b |
80900632357675 has 72 divisors (see below), whose sum is σ = 114838994573520. Its totient is φ = 56190500409600.
The previous prime is 80900632357667. The next prime is 80900632357709. The reversal of 80900632357675 is 57675323600908.
It is not a de Polignac number, because 80900632357675 - 23 = 80900632357667 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 13827805 + ... + 18788545.
Almost surely, 280900632357675 is an apocalyptic number.
80900632357675 is a deficient number, since it is larger than the sum of its proper divisors (33938362215845).
80900632357675 is a wasteful number, since it uses less digits than its factorization.
80900632357675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4960941 (or 4960917 counting only the distinct ones).
The product of its (nonzero) digits is 57153600, while the sum is 61.
The spelling of 80900632357675 in words is "eighty trillion, nine hundred billion, six hundred thirty-two million, three hundred fifty-seven thousand, six hundred seventy-five".
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