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160930164 = 22329462443
BaseRepresentation
bin10011001011110…
…01100101110100
3102012211002200110
421211321211310
5312144231124
623545143020
73662612103
oct1145714564
9365732613
10160930164
118292823a
1245a8aa70
1327457c65
141753203a
15e1dd029
hex9979974

160930164 has 24 divisors (see below), whose sum is σ = 388452960. Its totient is φ = 51793504.

The previous prime is 160930163. The next prime is 160930223. The reversal of 160930164 is 461039061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160930163) 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, 230874 + ... + 231569.

It is an arithmetic number, because the mean of its divisors is an integer number (16185540).

Almost surely, 2160930164 is an apocalyptic number.

It is an amenable number.

160930164 is an abundant number, since it is smaller than the sum of its proper divisors (227522796).

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

160930164 is a wasteful number, since it uses less digits than its factorization.

160930164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462479 (or 462477 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 160930164 is about 12685.8253180469. The cubic root of 160930164 is about 543.9335135368.

The spelling of 160930164 in words is "one hundred sixty million, nine hundred thirty thousand, one hundred sixty-four".

Divisors: 1 2 3 4 6 12 29 58 87 116 174 348 462443 924886 1387329 1849772 2774658 5549316 13410847 26821694 40232541 53643388 80465082 160930164