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5101710057 = 321867303619
BaseRepresentation
bin1001100000001010…
…11110101011101001
3111011112202201112100
410300011132223221
540422014210212
62202123204013
7240265551153
oct46005365351
914145681470
105101710057
112188867304
12ba4676609
13633c50862
143657b9ad3
151ecd47bdc
hex13015eae9

5101710057 has 12 divisors (see below), whose sum is σ = 7373108080. Its totient is φ = 3399307128.

The previous prime is 5101710049. The next prime is 5101710059. The reversal of 5101710057 is 7500171015.

It is not a de Polignac number, because 5101710057 - 23 = 5101710049 is a prime.

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 5101710057.

It is not an unprimeable number, because it can be changed into a prime (5101710059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135007 + ... + 168612.

Almost surely, 25101710057 is an apocalyptic number.

It is an amenable number.

5101710057 is a deficient number, since it is larger than the sum of its proper divisors (2271398023).

5101710057 is a wasteful number, since it uses less digits than its factorization.

5101710057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305492 (or 305489 counting only the distinct ones).

The product of its (nonzero) digits is 1225, while the sum is 27.

The square root of 5101710057 is about 71426.2560757597. The cubic root of 5101710057 is about 1721.4929862978.

The spelling of 5101710057 in words is "five billion, one hundred one million, seven hundred ten thousand, fifty-seven".

Divisors: 1 3 9 1867 5601 16803 303619 910857 2732571 566856673 1700570019 5101710057