Base | Representation |
---|---|
bin | 11010000111110010001111… |
… | …11110010001101100111011 |
3 | 21112101102002201111112012101 |
4 | 31003321013332101230323 |
5 | 30012112410112440400 |
6 | 322100311514524231 |
7 | 15046024534636123 |
oct | 1503710776215473 |
9 | 245342081445171 |
10 | 57442100124475 |
11 | 1733707000a430 |
12 | 65387b7136677 |
13 | 26089c78718a1 |
14 | 10282d908dc83 |
15 | 699302ccd56a |
hex | 343e47f91b3b |
57442100124475 has 48 divisors (see below), whose sum is σ = 78804716175360. Its totient is φ = 41184120320000.
The previous prime is 57442100124439. The next prime is 57442100124517.
57442100124475 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 57442100124475 - 235 = 57407740386107 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 237322566 + ... + 237564484.
It is an arithmetic number, because the mean of its divisors is an integer number (1641764920320).
Almost surely, 257442100124475 is an apocalyptic number.
57442100124475 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
57442100124475 is a deficient number, since it is larger than the sum of its proper divisors (21362616050885).
57442100124475 is a wasteful number, since it uses less digits than its factorization.
57442100124475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 254172 (or 254167 counting only the distinct ones).
The product of its (nonzero) digits is 1254400, while the sum is 46.
It can be divided in two parts, 57442100 and 124475, that added together give a palindrome (57566575).
The spelling of 57442100124475 in words is "fifty-seven trillion, four hundred forty-two billion, one hundred million, one hundred twenty-four thousand, four hundred seventy-five".
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