Base | Representation |
---|---|
bin | 1101100101110… |
… | …0010001111010 |
3 | 10222020221210012 |
4 | 3121130101322 |
5 | 104043013312 |
6 | 5353421522 |
7 | 1261333625 |
oct | 331342172 |
9 | 128227705 |
10 | 57001082 |
11 | 2a1a2836 |
12 | 1710a8a2 |
13 | ba69c68 |
14 | 77dadbc |
15 | 500e322 |
hex | 365c47a |
57001082 has 4 divisors (see below), whose sum is σ = 85501626. Its totient is φ = 28500540.
The previous prime is 57001057. The next prime is 57001093. The reversal of 57001082 is 28010075.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 46117681 + 10883401 = 6791^2 + 3299^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14250269 + ... + 14250272.
Almost surely, 257001082 is an apocalyptic number.
57001082 is a deficient number, since it is larger than the sum of its proper divisors (28500544).
57001082 is a wasteful number, since it uses less digits than its factorization.
57001082 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28500543.
The product of its (nonzero) digits is 560, while the sum is 23.
The square root of 57001082 is about 7549.9060921312. The cubic root of 57001082 is about 384.8525482457.
The spelling of 57001082 in words is "fifty-seven million, one thousand, eighty-two".
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