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5107704087 = 36912463919
BaseRepresentation
bin1001100000111000…
…10110000100010111
3111011222001020210110
410300130112010113
540430033012322
62202455454103
7240400524363
oct46034260427
914158036713
105107704087
112191190752
12ba6687333
1363526bc15
143664da2a3
151ed62dc0c
hex130716117

5107704087 has 8 divisors (see below), whose sum is σ = 6820130560. Its totient is φ = 3400206840.

The previous prime is 5107704067. The next prime is 5107704103. The reversal of 5107704087 is 7804077015.

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

It is not a de Polignac number, because 5107704087 - 26 = 5107704023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5107704067) 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, 1229887 + ... + 1234032.

It is an arithmetic number, because the mean of its divisors is an integer number (852516320).

Almost surely, 25107704087 is an apocalyptic number.

5107704087 is a deficient number, since it is larger than the sum of its proper divisors (1712426473).

5107704087 is a wasteful number, since it uses less digits than its factorization.

5107704087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2464613.

The product of its (nonzero) digits is 54880, while the sum is 39.

The square root of 5107704087 is about 71468.2033284733. The cubic root of 5107704087 is about 1722.1669199374.

The spelling of 5107704087 in words is "five billion, one hundred seven million, seven hundred four thousand, eighty-seven".

Divisors: 1 3 691 2073 2463919 7391757 1702568029 5107704087