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5160113897 = 31821202747
BaseRepresentation
bin1001100111001000…
…10001011011101001
3111022121122221112112
410303210101123221
541031442121042
62212011052105
7241605146561
oct46344213351
914277587475
105160113897
112208827a44
121000141035
1364308c143
1436d45dda1
15203032982
hex1339116e9

5160113897 has 8 divisors (see below), whose sum is σ = 5333083392. Its totient is φ = 4987551600.

The previous prime is 5160113851. The next prime is 5160113899. The reversal of 5160113897 is 7983110615.

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 5160113897 - 220 = 5159065321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5160113899) 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, 75923 + ... + 126824.

It is an arithmetic number, because the mean of its divisors is an integer number (666635424).

Almost surely, 25160113897 is an apocalyptic number.

It is an amenable number.

5160113897 is a deficient number, since it is larger than the sum of its proper divisors (172969495).

5160113897 is a wasteful number, since it uses less digits than its factorization.

5160113897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203599.

The product of its (nonzero) digits is 45360, while the sum is 41.

The square root of 5160113897 is about 71833.9327685739. The cubic root of 5160113897 is about 1728.0372337129.

The spelling of 5160113897 in words is "five billion, one hundred sixty million, one hundred thirteen thousand, eight hundred ninety-seven".

Divisors: 1 31 821 25451 202747 6285157 166455287 5160113897