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160016013 = 335926519
BaseRepresentation
bin10011000100110…
…10011010001101
3102011002122201000
421202122122031
5311431003023
623513410513
73652053663
oct1142323215
9364078630
10160016013
1182363443
1245709a39
13271c7b41
1417374c33
15e0ac243
hex989a68d

160016013 has 8 divisors (see below), whose sum is σ = 237060800. Its totient is φ = 106677324.

The previous prime is 160015987. The next prime is 160016027. The reversal of 160016013 is 310610061.

160016013 is a `hidden beast` number, since 1 + 60 + 0 + 1 + 601 + 3 = 666.

It is not a de Polignac number, because 160016013 - 25 = 160015981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (160016093) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2963233 + ... + 2963286.

It is an arithmetic number, because the mean of its divisors is an integer number (29632600).

Almost surely, 2160016013 is an apocalyptic number.

It is an amenable number.

160016013 is a deficient number, since it is larger than the sum of its proper divisors (77044787).

160016013 is an equidigital number, since it uses as much as digits as its factorization.

160016013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5926528 (or 5926522 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 160016013 is about 12649.7435942394. The cubic root of 160016013 is about 542.9016335354.

Adding to 160016013 its reverse (310610061), we get a palindrome (470626074).

The spelling of 160016013 in words is "one hundred sixty million, sixteen thousand, thirteen".

Divisors: 1 3 9 27 5926519 17779557 53338671 160016013