Base | Representation |
---|---|
bin | 110101001000000010… |
… | …110000111011000100 |
3 | 12110020102221210201010 |
4 | 311020002300323010 |
5 | 1413311033242301 |
6 | 42112203002220 |
7 | 4056404462526 |
oct | 651002607304 |
9 | 173212853633 |
10 | 57043259076 |
11 | 22212483921 |
12 | b07b809370 |
13 | 54c1010a4b |
14 | 2a91d0ba16 |
15 | 173cda65d6 |
hex | d480b0ec4 |
57043259076 has 24 divisors (see below), whose sum is σ = 140930405280. Its totient is φ = 17895924352.
The previous prime is 57043258997. The next prime is 57043259081. The reversal of 57043259076 is 67095234075.
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, 139811706 + ... + 139812113.
It is an arithmetic number, because the mean of its divisors is an integer number (5872100220).
Almost surely, 257043259076 is an apocalyptic number.
It is an amenable number.
57043259076 is an abundant number, since it is smaller than the sum of its proper divisors (83887146204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57043259076 is a wasteful number, since it uses less digits than its factorization.
57043259076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 279623843 (or 279623841 counting only the distinct ones).
The product of its (nonzero) digits is 1587600, while the sum is 48.
The spelling of 57043259076 in words is "fifty-seven billion, forty-three million, two hundred fifty-nine thousand, seventy-six".
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