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57000676 = 2257724697
BaseRepresentation
bin1101100101110…
…0001011100100
310222020221020011
43121130023210
5104043010201
65353420004
71261332505
oct331341344
9128227204
1057000676
112a1a24a7
121710a604
13ba69a15
1477dabac
15500e151
hex365c2e4

57000676 has 12 divisors (see below), whose sum is σ = 99928108. Its totient is φ = 28449792.

The previous prime is 57000641. The next prime is 57000679. The reversal of 57000676 is 67600075.

57000676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 55502500 + 1498176 = 7450^2 + 1224^2 .

It is not an unprimeable number, because it can be changed into a prime (57000679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10041 + ... + 14656.

Almost surely, 257000676 is an apocalyptic number.

It is an amenable number.

57000676 is a deficient number, since it is larger than the sum of its proper divisors (42927432).

57000676 is a wasteful number, since it uses less digits than its factorization.

57000676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25278 (or 25276 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 57000676 is about 7549.8792043317. The cubic root of 57000676 is about 384.8516345174.

The spelling of 57000676 in words is "fifty-seven million, six hundred seventy-six", and thus it is an aban number.

Divisors: 1 2 4 577 1154 2308 24697 49394 98788 14250169 28500338 57000676