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13496260 = 225674813
BaseRepresentation
bin110011011110…
…111111000100
3221101200101111
4303132333010
511423340020
61201134404
7222500461
oct63367704
927350344
1013496260
117688a38
12462a404
132a4706b
141b14668
1512b8d5a
hexcdefc4

13496260 has 12 divisors (see below), whose sum is σ = 28342188. Its totient is φ = 5398496.

The previous prime is 13496243. The next prime is 13496261. The reversal of 13496260 is 6269431.

It can be written as a sum of positive squares in 2 ways, for example, as 6431296 + 7064964 = 2536^2 + 2658^2 .

It is not an unprimeable number, because it can be changed into a prime (13496261) 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, 337387 + ... + 337426.

It is an arithmetic number, because the mean of its divisors is an integer number (2361849).

Almost surely, 213496260 is an apocalyptic number.

13496260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13496260 is an abundant number, since it is smaller than the sum of its proper divisors (14845928).

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

13496260 is a wasteful number, since it uses less digits than its factorization.

13496260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674822 (or 674820 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 13496260 is about 3673.7256293850. The cubic root of 13496260 is about 238.0881673202.

The spelling of 13496260 in words is "thirteen million, four hundred ninety-six thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 674813 1349626 2699252 3374065 6748130 13496260