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22968076 = 2223421593
BaseRepresentation
bin101011110011…
…1011100001100
31121012220021111
41113213130030
521334434301
62140141404
7366140215
oct127473414
947186244
1022968076
1111a6828a
127837864
1349b23a1
14309c40c
15203a551
hex15e770c

22968076 has 24 divisors (see below), whose sum is σ = 42112224. Its totient is φ = 10940160.

The previous prime is 22968067. The next prime is 22968079. The reversal of 22968076 is 67086922.

It is not an unprimeable number, because it can be changed into a prime (22968079) 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, 38436 + ... + 39028.

It is an arithmetic number, because the mean of its divisors is an integer number (1754676).

Almost surely, 222968076 is an apocalyptic number.

It is an amenable number.

22968076 is a deficient number, since it is larger than the sum of its proper divisors (19144148).

22968076 is a wasteful number, since it uses less digits than its factorization.

22968076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041 (or 1039 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 22968076 is about 4792.5020605108. The cubic root of 22968076 is about 284.2550608166.

The spelling of 22968076 in words is "twenty-two million, nine hundred sixty-eight thousand, seventy-six".

Divisors: 1 2 4 23 46 92 421 593 842 1186 1684 2372 9683 13639 19366 27278 38732 54556 249653 499306 998612 5742019 11484038 22968076