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12059137 = 177197103
BaseRepresentation
bin101110000000…
…001000000001
3211200200000201
4232000020001
511041343022
61110245201
7204333556
oct56001001
924620021
1012059137
116897232
124056801
132662bac
14185ca2d
1510d3127
hexb80201

12059137 has 16 divisors (see below), whose sum is σ = 13208832. Its totient is φ = 10967040.

The previous prime is 12059123. The next prime is 12059141. The reversal of 12059137 is 73195021.

It is not a de Polignac number, because 12059137 - 27 = 12059009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12059197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117028 + ... + 117130.

It is an arithmetic number, because the mean of its divisors is an integer number (825552).

Almost surely, 212059137 is an apocalyptic number.

12059137 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

12059137 is a deficient number, since it is larger than the sum of its proper divisors (1149695).

12059137 is a wasteful number, since it uses less digits than its factorization.

12059137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 12059137 is about 3472.6268155389. The cubic root of 12059137 is about 229.3183155522.

The spelling of 12059137 in words is "twelve million, fifty-nine thousand, one hundred thirty-seven".

Divisors: 1 17 71 97 103 1207 1649 1751 6887 7313 9991 117079 124321 169847 709361 12059137