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13067260 = 225653363
BaseRepresentation
bin110001110110…
…001111111100
3220120212220121
4301312033330
511321123020
61144024324
7216032653
oct61661774
926525817
1013067260
117415698
1244620a4
132926a0b
141a4219a
151231baa
hexc763fc

13067260 has 12 divisors (see below), whose sum is σ = 27441288. Its totient is φ = 5226896.

The previous prime is 13067167. The next prime is 13067273. The reversal of 13067260 is 6276031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326662 + ... + 326701.

It is an arithmetic number, because the mean of its divisors is an integer number (2286774).

Almost surely, 213067260 is an apocalyptic number.

13067260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13067260 is an abundant number, since it is smaller than the sum of its proper divisors (14374028).

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

13067260 is a wasteful number, since it uses less digits than its factorization.

13067260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653372 (or 653370 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 13067260 is about 3614.8665258900. The cubic root of 13067260 is about 235.5382862160.

The spelling of 13067260 in words is "thirteen million, sixty-seven thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 653363 1306726 2613452 3266815 6533630 13067260