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12682704 = 2431631621
BaseRepresentation
bin110000011000…
…010111010000
3212212100101210
4300120113100
511221321304
61131500120
7212541546
oct60302720
925770353
1012682704
117182781
1242b7640
132820978
141981d96
1511a7c89
hexc185d0

12682704 has 40 divisors (see below), whose sum is σ = 32984992. Its totient is φ = 4199040.

The previous prime is 12682673. The next prime is 12682723. The reversal of 12682704 is 40728621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7014 + ... + 8634.

Almost surely, 212682704 is an apocalyptic number.

It is an amenable number.

12682704 is an abundant number, since it is smaller than the sum of its proper divisors (20302288).

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

12682704 is a wasteful number, since it uses less digits than its factorization.

12682704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1795 (or 1789 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 12682704 is about 3561.2784221400. The cubic root of 12682704 is about 233.2046928102.

The spelling of 12682704 in words is "twelve million, six hundred eighty-two thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 48 163 326 489 652 978 1304 1621 1956 2608 3242 3912 4863 6484 7824 9726 12968 19452 25936 38904 77808 264223 528446 792669 1056892 1585338 2113784 3170676 4227568 6341352 12682704