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13696160 = 25585601
BaseRepresentation
bin110100001111…
…110010100000
3221202211121012
4310033302200
512001234120
61205320052
7224262332
oct64176240
927684535
1013696160
117805145
124706028
132ab704a
141b67452
1513081c5
hexd0fca0

13696160 has 24 divisors (see below), whose sum is σ = 32357556. Its totient is φ = 5478400.

The previous prime is 13696159. The next prime is 13696211. The reversal of 13696160 is 6169631.

It can be written as a sum of positive squares in 2 ways, for example, as 13512976 + 183184 = 3676^2 + 428^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42641 + ... + 42960.

Almost surely, 213696160 is an apocalyptic number.

13696160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13696160 is an abundant number, since it is smaller than the sum of its proper divisors (18661396).

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

13696160 is an equidigital number, since it uses as much as digits as its factorization.

13696160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85616 (or 85608 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 13696160 is about 3700.8323388124. The cubic root of 13696160 is about 239.2578928712.

The spelling of 13696160 in words is "thirteen million, six hundred ninety-six thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 85601 171202 342404 428005 684808 856010 1369616 1712020 2739232 3424040 6848080 13696160