Base | Representation |
---|---|
bin | 11010001000011101111111… |
… | …11010110110000100000100 |
3 | 21112110122201120211001022221 |
4 | 31010032333322312010010 |
5 | 30013004010323432421 |
6 | 322115154255102124 |
7 | 15050515552602664 |
oct | 1504167772660404 |
9 | 245418646731287 |
10 | 57465587327236 |
11 | 17346022a15500 |
12 | 6541270b11944 |
13 | 260ac9b854cba |
14 | 10294c65621a4 |
15 | 699c29c79841 |
hex | 3443bfeb6104 |
57465587327236 has 81 divisors (see below), whose sum is σ = 117428666434527. Its totient is φ = 24582995585280.
The previous prime is 57465587327179. The next prime is 57465587327299. The reversal of 57465587327236 is 63272378556475.
The square root of 57465587327236 is 7580606.
It is a perfect power (a square), and thus also a powerful number.
57465587327236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 17473319612100 + 39992267715136 = 4180110^2 + 6323944^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 2835136510 + ... + 2835156778.
Almost surely, 257465587327236 is an apocalyptic number.
57465587327236 is the 7580606-th square number.
It is an amenable number.
57465587327236 is an abundant number, since it is smaller than the sum of its proper divisors (59963079107291).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57465587327236 is an equidigital number, since it uses as much as digits as its factorization.
57465587327236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40598 (or 20299 counting only the distinct ones).
The product of its digits is 1778112000, while the sum is 70.
The spelling of 57465587327236 in words is "fifty-seven trillion, four hundred sixty-five billion, five hundred eighty-seven million, three hundred twenty-seven thousand, two hundred thirty-six".
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