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12304707 = 316325163
BaseRepresentation
bin101110111100…
…000101000011
3212011010212220
4232330011003
511122222312
61115422123
7206405532
oct56740503
925133786
1012304707
116a44788
124154943
13271a8bc
1418c4319
151130c8c
hexbbc143

12304707 has 8 divisors (see below), whose sum is σ = 16507584. Its totient is φ = 8152488.

The previous prime is 12304703. The next prime is 12304717. The reversal of 12304707 is 70740321.

12304707 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 12304707 - 22 = 12304703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12304703) 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, 12093 + ... + 13070.

It is an arithmetic number, because the mean of its divisors is an integer number (2063448).

Almost surely, 212304707 is an apocalyptic number.

12304707 is a deficient number, since it is larger than the sum of its proper divisors (4202877).

12304707 is a wasteful number, since it uses less digits than its factorization.

12304707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25329.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 12304707 is about 3507.8065796164. The cubic root of 12304707 is about 230.8644657609.

The spelling of 12304707 in words is "twelve million, three hundred four thousand, seven hundred seven".

Divisors: 1 3 163 489 25163 75489 4101569 12304707