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13334680 = 235333367
BaseRepresentation
bin110010110111…
…100010011000
3221002110202001
4302313202120
511403202210
61153450344
7221225422
oct62674230
927073661
1013334680
1175885a7
1245709b4
1329bb658
141ab1812
15128603a
hexcb7898

13334680 has 16 divisors (see below), whose sum is σ = 30003120. Its totient is φ = 5333856.

The previous prime is 13334663. The next prime is 13334683. The reversal of 13334680 is 8643331.

13334680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13334683) 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, 166644 + ... + 166723.

It is an arithmetic number, because the mean of its divisors is an integer number (1875195).

Almost surely, 213334680 is an apocalyptic number.

13334680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13334680 is an abundant number, since it is smaller than the sum of its proper divisors (16668440).

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

13334680 is a wasteful number, since it uses less digits than its factorization.

13334680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333378 (or 333374 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 13334680 is about 3651.6681119729. The cubic root of 13334680 is about 237.1342032800.

The spelling of 13334680 in words is "thirteen million, three hundred thirty-four thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 333367 666734 1333468 1666835 2666936 3333670 6667340 13334680