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13296160 = 25583101
BaseRepresentation
bin110010101110…
…001000100000
3221000111220101
4302232020200
511400434120
61152552144
7221005213
oct62561040
927014811
1013296160
117561669
124552654
1329a6c67
141aa177a
15127990a
hexcae220

13296160 has 24 divisors (see below), whose sum is σ = 31412556. Its totient is φ = 5318400.

The previous prime is 13296149. The next prime is 13296161. The reversal of 13296160 is 6169231.

It can be written as a sum of positive squares in 2 ways, for example, as 13278736 + 17424 = 3644^2 + 132^2 .

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (13296161) 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, 41391 + ... + 41710.

Almost surely, 213296160 is an apocalyptic number.

13296160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13296160 is an abundant number, since it is smaller than the sum of its proper divisors (18116396).

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

13296160 is an equidigital number, since it uses as much as digits as its factorization.

13296160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83116 (or 83108 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 13296160 is about 3646.3899955984. The cubic root of 13296160 is about 236.9056458843.

It can be divided in two parts, 13296 and 160, that added together give a square (13456 = 1162).

The spelling of 13296160 in words is "thirteen million, two hundred ninety-six thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 83101 166202 332404 415505 664808 831010 1329616 1662020 2659232 3324040 6648080 13296160