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2374634652 = 22313132711471
BaseRepresentation
bin1000110110001010…
…0000110010011100
320010111021221100120
42031202200302130
514330401302102
61031344354540
7112563030045
oct21542406234
96114257316
102374634652
111009468185
12563315a50
132bac77380
141875398cc
15dd7156bc
hex8d8a0c9c

2374634652 has 48 divisors (see below), whose sum is σ = 5972047872. Its totient is φ = 730042560.

The previous prime is 2374634641. The next prime is 2374634659. The reversal of 2374634652 is 2564364732.

It is a super-2 number, since 2×23746346522 = 11277779460958322208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2374634659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201277 + ... + 212747.

It is an arithmetic number, because the mean of its divisors is an integer number (124417664).

Almost surely, 22374634652 is an apocalyptic number.

It is an amenable number.

2374634652 is an abundant number, since it is smaller than the sum of its proper divisors (3597413220).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2374634652 is a wasteful number, since it uses less digits than its factorization.

2374634652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12818 (or 12816 counting only the distinct ones).

The product of its digits is 725760, while the sum is 42.

The square root of 2374634652 is about 48730.2231884895. The cubic root of 2374634652 is about 1334.1324071540.

The spelling of 2374634652 in words is "two billion, three hundred seventy-four million, six hundred thirty-four thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 1327 2654 3981 5308 7962 11471 15924 17251 22942 34413 34502 45884 51753 68826 69004 103506 137652 149123 207012 298246 447369 596492 894738 1789476 15222017 30444034 45666051 60888068 91332102 182664204 197886221 395772442 593658663 791544884 1187317326 2374634652