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12304848 = 243389659
BaseRepresentation
bin101110111100…
…000111010000
3212011011002010
4232330013100
511122223343
61115422520
7206406123
oct56740720
925134063
1012304848
116a448a6
124154a40
13271a99a
1418c43ba
151130d33
hexbbc1d0

12304848 has 40 divisors (see below), whose sum is σ = 31917600. Its totient is φ = 4084864.

The previous prime is 12304843. The next prime is 12304891. The reversal of 12304848 is 84840321.

12304848 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 (12304843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18343 + ... + 19001.

It is an arithmetic number, because the mean of its divisors is an integer number (797940).

Almost surely, 212304848 is an apocalyptic number.

It is an amenable number.

12304848 is an abundant number, since it is smaller than the sum of its proper divisors (19612752).

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

12304848 is a wasteful number, since it uses less digits than its factorization.

12304848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1059 (or 1053 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 12304848 is about 3507.8266775883. The cubic root of 12304848 is about 230.8653475851.

The spelling of 12304848 in words is "twelve million, three hundred four thousand, eight hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 389 659 778 1167 1318 1556 1977 2334 2636 3112 3954 4668 5272 6224 7908 9336 10544 15816 18672 31632 256351 512702 769053 1025404 1538106 2050808 3076212 4101616 6152424 12304848