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57597134806 = 2411576744549
BaseRepresentation
bin110101101001000011…
…101000011111010110
312111200001011121101001
4311221003220133112
51420424331303211
642243150253514
74106211365551
oct655103503726
9174601147331
1057597134806
1122477098962
12b1b51b729a
13557b9aa373
142b056c9698
151771812ac1
hexd690e87d6

57597134806 has 16 divisors (see below), whose sum is σ = 88510514400. Its totient is φ = 28093750720.

The previous prime is 57597134797. The next prime is 57597134807. The reversal of 57597134806 is 60843179575.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57597134807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1270620 + ... + 1315168.

It is an arithmetic number, because the mean of its divisors is an integer number (5531907150).

Almost surely, 257597134806 is an apocalyptic number.

57597134806 is a deficient number, since it is larger than the sum of its proper divisors (30913379594).

57597134806 is a wasteful number, since it uses less digits than its factorization.

57597134806 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60359.

The product of its (nonzero) digits is 6350400, while the sum is 55.

The spelling of 57597134806 in words is "fifty-seven billion, five hundred ninety-seven million, one hundred thirty-four thousand, eight hundred six".

Divisors: 1 2 41 82 15767 31534 44549 89098 646447 1292894 1826509 3653018 702404083 1404808166 28798567403 57597134806