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160513132 = 22133086791
BaseRepresentation
bin10011001000100…
…11110001101100
3102012000220121211
421210103301230
5312042410012
623532204204
73656224213
oct1144236154
9365026554
10160513132
118267298a
1245909664
13273401b0
141746407a
15e1596a7
hex9913c6c

160513132 has 12 divisors (see below), whose sum is σ = 302505616. Its totient is φ = 74082960.

The previous prime is 160513123. The next prime is 160513147. The reversal of 160513132 is 231315061.

It is a happy number.

160513132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1543344 + ... + 1543447.

Almost surely, 2160513132 is an apocalyptic number.

It is an amenable number.

160513132 is a deficient number, since it is larger than the sum of its proper divisors (141992484).

160513132 is a wasteful number, since it uses less digits than its factorization.

160513132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3086808 (or 3086806 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 160513132 is about 12669.3777274182. The cubic root of 160513132 is about 543.4632600654.

Adding to 160513132 its reverse (231315061), we get a palindrome (391828193).

The spelling of 160513132 in words is "one hundred sixty million, five hundred thirteen thousand, one hundred thirty-two".

Divisors: 1 2 4 13 26 52 3086791 6173582 12347164 40128283 80256566 160513132