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5707115057 = 72551319601
BaseRepresentation
bin1010101000010101…
…11010101000110001
3112201201221111001202
411110022322220301
543142010140212
62342151140545
7261266451260
oct52412725061
915651844052
105707115057
112469577016
121133374755
136cc4bc677
143c1d6c5d7
152360820c2
hex1542baa31

5707115057 has 8 divisors (see below), whose sum is σ = 6524994432. Its totient is φ = 4889880000.

The previous prime is 5707115053. The next prime is 5707115069. The reversal of 5707115057 is 7505117075.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5707115057 - 22 = 5707115053 is a prime.

It is a super-2 number, since 2×57071150572 = 65142324547672226498, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5707115057.

It is not an unprimeable number, because it can be changed into a prime (5707115053) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141944 + ... + 177657.

It is an arithmetic number, because the mean of its divisors is an integer number (815624304).

Almost surely, 25707115057 is an apocalyptic number.

It is an amenable number.

5707115057 is a deficient number, since it is larger than the sum of its proper divisors (817879375).

5707115057 is a wasteful number, since it uses less digits than its factorization.

5707115057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322159.

The product of its (nonzero) digits is 42875, while the sum is 38.

The square root of 5707115057 is about 75545.4502733288. The cubic root of 5707115057 is about 1787.0589383164.

The spelling of 5707115057 in words is "five billion, seven hundred seven million, one hundred fifteen thousand, fifty-seven".

Divisors: 1 7 2551 17857 319601 2237207 815302151 5707115057