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12317361968794 = 211887315180887
BaseRepresentation
bin1011001100111101101111…
…1111000001011010011010
31121121112021010121112021211
42303033123333001122122
53103301424131000134
642110303514253334
72410620466152601
oct263173377013232
947545233545254
1012317361968794
113a1984479a243
12146b22b72724a
136b46a34c87bc
14308240904a38
15165609956764
hexb33dbfc169a

12317361968794 has 8 divisors (see below), whose sum is σ = 18476062062048. Its totient is φ = 6158674614780.

The previous prime is 12317361968759. The next prime is 12317361968809. The reversal of 12317361968794 is 49786916371321.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 212982 + ... + 4967905.

It is an arithmetic number, because the mean of its divisors is an integer number (2309507757756).

Almost surely, 212317361968794 is an apocalyptic number.

12317361968794 is a deficient number, since it is larger than the sum of its proper divisors (6158700093254).

12317361968794 is a wasteful number, since it uses less digits than its factorization.

12317361968794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6369620.

The product of its digits is 82301184, while the sum is 67.

The spelling of 12317361968794 in words is "twelve trillion, three hundred seventeen billion, three hundred sixty-one million, nine hundred sixty-eight thousand, seven hundred ninety-four".

Divisors: 1 2 1188731 2377462 5180887 10361774 6158680984397 12317361968794