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160164344 = 23174725057
BaseRepresentation
bin10011000101111…
…10100111111000
3102011101012011202
421202332213320
5312000224334
623520513332
73653242304
oct1142764770
9364335152
10160164344
118245492a
124577b848
132724a502
14173b2d04
15e0db17e
hex98be9f8

160164344 has 32 divisors (see below), whose sum is σ = 324751680. Its totient is φ = 73764864.

The previous prime is 160164343. The next prime is 160164359. The reversal of 160164344 is 443461061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160164343) 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, 6137 + ... + 18920.

It is an arithmetic number, because the mean of its divisors is an integer number (10148490).

Almost surely, 2160164344 is an apocalyptic number.

It is an amenable number.

160164344 is an abundant number, since it is smaller than the sum of its proper divisors (164587336).

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

160164344 is a wasteful number, since it uses less digits than its factorization.

160164344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25127 (or 25123 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 160164344 is about 12655.6052403668. The cubic root of 160164344 is about 543.0693339853.

The spelling of 160164344 in words is "one hundred sixty million, one hundred sixty-four thousand, three hundred forty-four".

Divisors: 1 2 4 8 17 34 47 68 94 136 188 376 799 1598 3196 6392 25057 50114 100228 200456 425969 851938 1177679 1703876 2355358 3407752 4710716 9421432 20020543 40041086 80082172 160164344