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12825708 = 2237179853
BaseRepresentation
bin110000111011…
…010001101100
3220010121120020
4300323101230
511240410313
61134522140
7214005510
oct60732154
926117506
1012825708
117270165
124366350
132870a9c
1419bc140
1511d5323
hexc3b46c

12825708 has 48 divisors (see below), whose sum is σ = 34433280. Its totient is φ = 3639744.

The previous prime is 12825707. The next prime is 12825713. The reversal of 12825708 is 80752821.

12825708 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

12825708 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (12825707) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14610 + ... + 15462.

It is an arithmetic number, because the mean of its divisors is an integer number (717360).

Almost surely, 212825708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12825708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17216640).

12825708 is an abundant number, since it is smaller than the sum of its proper divisors (21607572).

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

12825708 is a wasteful number, since it uses less digits than its factorization.

12825708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046 (or 1044 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 12825708 is about 3581.2997640522. The cubic root of 12825708 is about 234.0779198464.

The spelling of 12825708 in words is "twelve million, eight hundred twenty-five thousand, seven hundred eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 179 358 537 716 853 1074 1253 1706 2148 2506 2559 3412 3759 5012 5118 5971 7518 10236 11942 15036 17913 23884 35826 71652 152687 305374 458061 610748 916122 1068809 1832244 2137618 3206427 4275236 6412854 12825708