Base | Representation |
---|---|
bin | 1100100110001110001110… |
… | …1001010110111001111001 |
3 | 1211001010022122012021202021 |
4 | 3021203203221112321321 |
5 | 3303412411210111212 |
6 | 45242544501034441 |
7 | 2626454404013350 |
oct | 311434351267171 |
9 | 54033278167667 |
10 | 13850793832057 |
11 | 44600a8035296 |
12 | 16784629b5a21 |
13 | 79617cca8100 |
14 | 35c54c2bc997 |
15 | 190456d78307 |
hex | c98e3a56e79 |
13850793832057 has 48 divisors (see below), whose sum is σ = 17447726005248. Its totient is φ = 10763882588160.
The previous prime is 13850793832033. The next prime is 13850793832061. The reversal of 13850793832057 is 75023839705831.
It is not a de Polignac number, because 13850793832057 - 235 = 13816434093689 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13850793831986 and 13850793832004.
It is not an unprimeable number, because it can be changed into a prime (13850793832027) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20479768 + ... + 21145270.
It is an arithmetic number, because the mean of its divisors is an integer number (363494291776).
Almost surely, 213850793832057 is an apocalyptic number.
It is an amenable number.
13850793832057 is a deficient number, since it is larger than the sum of its proper divisors (3596932173191).
13850793832057 is a wasteful number, since it uses less digits than its factorization.
13850793832057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 665850 (or 665837 counting only the distinct ones).
The product of its (nonzero) digits is 38102400, while the sum is 61.
The spelling of 13850793832057 in words is "thirteen trillion, eight hundred fifty billion, seven hundred ninety-three million, eight hundred thirty-two thousand, fifty-seven".
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