Base | Representation |
---|---|
bin | 11001111011010011001011… |
… | …11100100100001011011011 |
3 | 21110212101210101212101001220 |
4 | 30331221211330210023123 |
5 | 24433100320200401442 |
6 | 321131243123343123 |
7 | 15003026631164025 |
oct | 1475514574441333 |
9 | 243771711771056 |
10 | 57013106262747 |
11 | 1719113917a638 |
12 | 6489631b21aa3 |
13 | 25a740b44755b |
14 | 101164034b015 |
15 | 68d095ca0eec |
hex | 33da65f242db |
57013106262747 has 32 divisors (see below), whose sum is σ = 77679718502400. Its totient is φ = 37178556674688.
The previous prime is 57013106262737. The next prime is 57013106262769. The reversal of 57013106262747 is 74726260131075.
It is not a de Polignac number, because 57013106262747 - 212 = 57013106258651 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 57013106262747.
It is not an unprimeable number, because it can be changed into a prime (57013106262737) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2072511829 + ... + 2072539337.
It is an arithmetic number, because the mean of its divisors is an integer number (2427491203200).
Almost surely, 257013106262747 is an apocalyptic number.
57013106262747 is a deficient number, since it is larger than the sum of its proper divisors (20666612239653).
57013106262747 is a wasteful number, since it uses less digits than its factorization.
57013106262747 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35515.
The product of its (nonzero) digits is 2963520, while the sum is 51.
The spelling of 57013106262747 in words is "fifty-seven trillion, thirteen billion, one hundred six million, two hundred sixty-two thousand, seven hundred forty-seven".
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