Base | Representation |
---|---|
bin | 11001111110110001110100… |
… | …00111111100000001001111 |
3 | 21111021211022020002222021120 |
4 | 30333120322013330001033 |
5 | 24442030111303141032 |
6 | 321302211250532023 |
7 | 15014460556251402 |
oct | 1477307207740117 |
9 | 244254266088246 |
10 | 57132630130767 |
11 | 172278a329a754 |
12 | 64a882a297013 |
13 | 25b5778ab5709 |
14 | 101733c351d39 |
15 | 69123e05562c |
hex | 33f63a1fc04f |
57132630130767 has 16 divisors (see below), whose sum is σ = 77439773537280. Its totient is φ = 37457181352800.
The previous prime is 57132630130759. The next prime is 57132630130789. The reversal of 57132630130767 is 76703103623175.
It is not a de Polignac number, because 57132630130767 - 23 = 57132630130759 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57132630130717) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27487959 + ... + 29493272.
It is an arithmetic number, because the mean of its divisors is an integer number (4839985846080).
Almost surely, 257132630130767 is an apocalyptic number.
57132630130767 is a deficient number, since it is larger than the sum of its proper divisors (20307143406513).
57132630130767 is a wasteful number, since it uses less digits than its factorization.
57132630130767 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56986774.
The product of its (nonzero) digits is 3333960, while the sum is 51.
The spelling of 57132630130767 in words is "fifty-seven trillion, one hundred thirty-two billion, six hundred thirty million, one hundred thirty thousand, seven hundred sixty-seven".
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