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12346052383 = 712591400891
BaseRepresentation
bin10110111111110000…
…11100111100011111
31011212102021102222101
423133320130330133
5200241042134013
65401030425531
7614642466550
oct133770347437
934772242871
1012346052383
11526602a985
1224868022a7
131219a67c52
1485197c327
154c3d298dd
hex2dfe1cf1f

12346052383 has 8 divisors (see below), whose sum is σ = 14120991360. Its totient is φ = 10573917720.

The previous prime is 12346052363. The next prime is 12346052423. The reversal of 12346052383 is 38325064321.

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-12346052383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12346052333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 691633 + ... + 709258.

It is an arithmetic number, because the mean of its divisors is an integer number (1765123920).

Almost surely, 212346052383 is an apocalyptic number.

12346052383 is a deficient number, since it is larger than the sum of its proper divisors (1774938977).

12346052383 is a wasteful number, since it uses less digits than its factorization.

12346052383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402157.

The product of its (nonzero) digits is 103680, while the sum is 37.

The spelling of 12346052383 in words is "twelve billion, three hundred forty-six million, fifty-two thousand, three hundred eighty-three".

Divisors: 1 7 1259 8813 1400891 9806237 1763721769 12346052383