Base | Representation |
---|---|
bin | 11001111101011100010110… |
… | …01001001010111001001010 |
3 | 21111010102212101201000221001 |
4 | 30332232023021022321022 |
5 | 24440302123130034244 |
6 | 321225142152205214 |
7 | 15011244516146650 |
oct | 1476561311127112 |
9 | 244112771630831 |
10 | 57086744768074 |
11 | 1720a39719a5aa |
12 | 649b96339980a |
13 | 25b1345634428 |
14 | 1015028296dd0 |
15 | 68ee55a2c5d4 |
hex | 33eb8b24ae4a |
57086744768074 has 16 divisors (see below), whose sum is σ = 97863749611200. Its totient is φ = 24465558112704.
The previous prime is 57086744768017. The next prime is 57086744768189. The reversal of 57086744768074 is 47086744768075.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 57086744767988 and 57086744768006.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13925439 + ... + 17552530.
It is an arithmetic number, because the mean of its divisors is an integer number (6116484350700).
Almost surely, 257086744768074 is an apocalyptic number.
57086744768074 is a deficient number, since it is larger than the sum of its proper divisors (40777004843126).
57086744768074 is a wasteful number, since it uses less digits than its factorization.
57086744768074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31607517.
The product of its (nonzero) digits is 1770209280, while the sum is 73.
Subtracting from 57086744768074 its reverse (47086744768075), we obtain a palindrome (9999999999999).
The spelling of 57086744768074 in words is "fifty-seven trillion, eighty-six billion, seven hundred forty-four million, seven hundred sixty-eight thousand, seventy-four".
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