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160713132 = 22313392761
BaseRepresentation
bin10011001010001…
…00100110101100
3102012102001222020
421211010212230
5312120310012
623540350140
73661016256
oct1145044654
9365361866
10160713132
118279a178
12459a5350
13273b0238
14174b6cd6
15e198a8c
hex99449ac

160713132 has 12 divisors (see below), whose sum is σ = 374997336. Its totient is φ = 53571040.

The previous prime is 160713131. The next prime is 160713169. The reversal of 160713132 is 231317061.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (160713131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6696369 + ... + 6696392.

It is an arithmetic number, because the mean of its divisors is an integer number (31249778).

Almost surely, 2160713132 is an apocalyptic number.

160713132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

160713132 is an abundant number, since it is smaller than the sum of its proper divisors (214284204).

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

160713132 is a wasteful number, since it uses less digits than its factorization.

160713132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13392768 (or 13392766 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 160713132 is about 12677.2683177410. The cubic root of 160713132 is about 543.6888855081.

The spelling of 160713132 in words is "one hundred sixty million, seven hundred thirteen thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 13392761 26785522 40178283 53571044 80356566 160713132