Base | Representation |
---|---|
bin | 11010001010010110000111… |
… | …01100110111111000110111 |
3 | 21112200211011212021121222222 |
4 | 31011023003230313320313 |
5 | 30020033043233023444 |
6 | 322204541323512555 |
7 | 15055260616305554 |
oct | 1505130354677067 |
9 | 245624155247888 |
10 | 57530075282999 |
11 | 17370405767110 |
12 | 655186998875b |
13 | 26140a802c7c7 |
14 | 102c6830a7a2b |
15 | 69b7514dbeee |
hex | 3452c3b37e37 |
57530075282999 has 16 divisors (see below), whose sum is σ = 63145993266720. Its totient is φ = 51978697436160.
The previous prime is 57530075282993. The next prime is 57530075283019. The reversal of 57530075282999 is 99928257003575.
It is not a de Polignac number, because 57530075282999 - 212 = 57530075278903 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57530075282993) 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, 345602 + ... + 10732175.
It is an arithmetic number, because the mean of its divisors is an integer number (3946624579170).
Almost surely, 257530075282999 is an apocalyptic number.
57530075282999 is a deficient number, since it is larger than the sum of its proper divisors (5615917983721).
57530075282999 is a wasteful number, since it uses less digits than its factorization.
57530075282999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11080690.
The product of its (nonzero) digits is 428652000, while the sum is 71.
The spelling of 57530075282999 in words is "fifty-seven trillion, five hundred thirty billion, seventy-five million, two hundred eighty-two thousand, nine hundred ninety-nine".
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