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22959053 = 137572333
BaseRepresentation
bin101011110010…
…1001111001101
31121012102220022
41113211033031
521334142203
62140031525
7366102005
oct127451715
947172808
1022959053
1111a61527
1278325a5
1349ab250
143099005
152037a38
hex15e53cd

22959053 has 8 divisors (see below), whose sum is σ = 24768408. Its totient is φ = 21155904.

The previous prime is 22959043. The next prime is 22959067. The reversal of 22959053 is 35095922.

It can be written as a sum of positive squares in 4 ways, for example, as 708964 + 22250089 = 842^2 + 4717^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 22959053 - 28 = 22958797 is a prime.

It is a super-2 number, since 2×229590532 = 1054236229313618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22959023) 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, 8675 + ... + 11007.

It is an arithmetic number, because the mean of its divisors is an integer number (3096051).

Almost surely, 222959053 is an apocalyptic number.

It is an amenable number.

22959053 is a deficient number, since it is larger than the sum of its proper divisors (1809355).

22959053 is a wasteful number, since it uses less digits than its factorization.

22959053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3103.

The product of its (nonzero) digits is 24300, while the sum is 35.

The square root of 22959053 is about 4791.5606017247. The cubic root of 22959053 is about 284.2178327767.

The spelling of 22959053 in words is "twenty-two million, nine hundred fifty-nine thousand, fifty-three".

Divisors: 1 13 757 2333 9841 30329 1766081 22959053