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160280113 = 742415399
BaseRepresentation
bin10011000110110…
…10111000110001
3102011121001222111
421203122320301
5312012430423
623523205321
73654233650
oct1143327061
9364531874
10160280113
1182523904
1245816841
132728b106
1417403197
15e11060d
hex98dae31

160280113 has 8 divisors (see below), whose sum is σ = 183254400. Its totient is φ = 137325120.

The previous prime is 160280093. The next prime is 160280119. The reversal of 160280113 is 311082061.

160280113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 160280113 - 29 = 160279601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (160280119) 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, 26988 + ... + 32386.

It is an arithmetic number, because the mean of its divisors is an integer number (22906800).

Almost surely, 2160280113 is an apocalyptic number.

It is an amenable number.

160280113 is a deficient number, since it is larger than the sum of its proper divisors (22974287).

160280113 is an equidigital number, since it uses as much as digits as its factorization.

160280113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9647.

The product of its (nonzero) digits is 288, while the sum is 22.

The square root of 160280113 is about 12660.1782372919. The cubic root of 160280113 is about 543.2001484774.

The spelling of 160280113 in words is "one hundred sixty million, two hundred eighty thousand, one hundred thirteen".

Divisors: 1 7 4241 5399 29687 37793 22897159 160280113