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113693807027 = 617839219629
BaseRepresentation
bin110100111100010101…
…1011101000110110011
3101212110111221211000202
41221320223131012303
53330321103311102
6124121420505415
711133303262103
oct1517053350663
9355414854022
10113693807027
114424320aa99
121a04b9ab26b
13a94b862a38
1457079d1203
152e56538e02
hex1a78add1b3

113693807027 has 8 divisors (see below), whose sum is σ = 114014325600. Its totient is φ = 113373730624.

The previous prime is 113693807009. The next prime is 113693807041. The reversal of 113693807027 is 720708396311.

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 113693807027 - 218 = 113693544883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113693807047) 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, 407849 + ... + 627477.

It is an arithmetic number, because the mean of its divisors is an integer number (14251790700).

Almost surely, 2113693807027 is an apocalyptic number.

113693807027 is a deficient number, since it is larger than the sum of its proper divisors (320518573).

113693807027 is an equidigital number, since it uses as much as digits as its factorization.

113693807027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221085.

The product of its (nonzero) digits is 381024, while the sum is 47.

The spelling of 113693807027 in words is "one hundred thirteen billion, six hundred ninety-three million, eight hundred seven thousand, twenty-seven".

Divisors: 1 617 839 219629 517663 135511093 184268731 113693807027