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5102853187 = 37705719543
BaseRepresentation
bin1001100000010011…
…10101110001000011
3111011121220210121111
410300021311301003
540422312300222
62202203504151
7240311351665
oct46011656103
914147823544
105102853187
112189478143
12ba4b28057
13634260c73
143659d6535
151ecec1777
hex130275c43

5102853187 has 8 divisors (see below), whose sum is σ = 5241778976. Its totient is φ = 4963980672.

The previous prime is 5102853167. The next prime is 5102853233. The reversal of 5102853187 is 7813582015.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5102853187 is a prime.

It is a super-2 number, since 2×51028531872 = 52078221296152113938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5102853167) 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, 251338 + ... + 270880.

It is an arithmetic number, because the mean of its divisors is an integer number (655222372).

Almost surely, 25102853187 is an apocalyptic number.

5102853187 is a deficient number, since it is larger than the sum of its proper divisors (138925789).

5102853187 is a wasteful number, since it uses less digits than its factorization.

5102853187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26637.

The product of its (nonzero) digits is 67200, while the sum is 40.

The square root of 5102853187 is about 71434.2577969422. The cubic root of 5102853187 is about 1721.6215538626.

The spelling of 5102853187 in words is "five billion, one hundred two million, eight hundred fifty-three thousand, one hundred eighty-seven".

Divisors: 1 37 7057 19543 261109 723091 137914951 5102853187