Base | Representation |
---|---|
bin | 110101101000011110… |
… | …010001010000110010 |
3 | 12111122100201222212222 |
4 | 311220132101100302 |
5 | 1420414324342323 |
6 | 42242200321042 |
7 | 4106032213343 |
oct | 655036212062 |
9 | 174570658788 |
10 | 57587340338 |
11 | 22471609160 |
12 | b1b1a73182 |
13 | 557995b218 |
14 | 2b0429a0ca |
15 | 1770a2a9c8 |
hex | d68791432 |
57587340338 has 32 divisors (see below), whose sum is σ = 98475512832. Its totient is φ = 25001165200.
The previous prime is 57587340271. The next prime is 57587340347. The reversal of 57587340338 is 83304378575.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 57587340338.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262283 + ... + 428913.
It is an arithmetic number, because the mean of its divisors is an integer number (3077359776).
Almost surely, 257587340338 is an apocalyptic number.
57587340338 is a deficient number, since it is larger than the sum of its proper divisors (40888172494).
57587340338 is a wasteful number, since it uses less digits than its factorization.
57587340338 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 167350.
The product of its (nonzero) digits is 8467200, while the sum is 53.
The spelling of 57587340338 in words is "fifty-seven billion, five hundred eighty-seven million, three hundred forty thousand, three hundred thirty-eight".
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