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57472059724 = 2214368014931
BaseRepresentation
bin110101100001100110…
…100000100101001100
312111100022211010121121
4311201212200211030
51420200321402344
642222521410324
74103132306302
oct654146404514
9174308733547
1057472059724
1122412530122
12b17b3399a4
13555bac7441
142ad2c4c272
151765858684
hexd619a094c

57472059724 has 6 divisors (see below), whose sum is σ = 100576104524. Its totient is φ = 28736029860.

The previous prime is 57472059721. The next prime is 57472059739. The reversal of 57472059724 is 42795027475.

It is not an unprimeable number, because it can be changed into a prime (57472059721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7184007462 + ... + 7184007469.

Almost surely, 257472059724 is an apocalyptic number.

It is an amenable number.

57472059724 is a deficient number, since it is larger than the sum of its proper divisors (43104044800).

57472059724 is a wasteful number, since it uses less digits than its factorization.

57472059724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14368014935 (or 14368014933 counting only the distinct ones).

The product of its (nonzero) digits is 4939200, while the sum is 52.

The spelling of 57472059724 in words is "fifty-seven billion, four hundred seventy-two million, fifty-nine thousand, seven hundred twenty-four".

Divisors: 1 2 4 14368014931 28736029862 57472059724