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23076612 = 22321323793
BaseRepresentation
bin101100000000…
…1111100000100
31121102102011100
41120001330010
521401422422
62142340100
7400101516
oct130017404
947372140
1023076612
1112031889
12788a630
134a1c900
1430c9bb6
15205c7ac
hex1601f04

23076612 has 54 divisors (see below), whose sum is σ = 63181482. Its totient is φ = 7098624.

The previous prime is 23076601. The next prime is 23076619. The reversal of 23076612 is 21667032.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 665856 + 22410756 = 816^2 + 4734^2 .

It is not an unprimeable number, because it can be changed into a prime (23076619) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4188 + ... + 7980.

Almost surely, 223076612 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23076612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31590741).

23076612 is an abundant number, since it is smaller than the sum of its proper divisors (40104870).

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

23076612 is a wasteful number, since it uses less digits than its factorization.

23076612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3829 (or 3811 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 23076612 is about 4803.8122361308. The cubic root of 23076612 is about 284.7021079471.

The spelling of 23076612 in words is "twenty-three million, seventy-six thousand, six hundred twelve".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 169 234 338 468 507 676 1014 1521 2028 3042 3793 6084 7586 11379 15172 22758 34137 45516 49309 68274 98618 136548 147927 197236 295854 443781 591708 641017 887562 1282034 1775124 1923051 2564068 3846102 5769153 7692204 11538306 23076612