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12084328424 = 237215791579
BaseRepresentation
bin10110100000100100…
…00011011111101000
31011012011210111012102
423100102003133220
5144222042002144
65315041032532
7605314045130
oct132022033750
934164714172
1012084328424
115141319893
122413025748
1311a777c0bc
14828ccdac0
154aad7bb4e
hex2d04837e8

12084328424 has 16 divisors (see below), whose sum is σ = 25894989600. Its totient is φ = 5178997872.

The previous prime is 12084328411. The next prime is 12084328447. The reversal of 12084328424 is 42482348021.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107895734 + ... + 107895845.

It is an arithmetic number, because the mean of its divisors is an integer number (1618436850).

Almost surely, 212084328424 is an apocalyptic number.

12084328424 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12084328424 is an abundant number, since it is smaller than the sum of its proper divisors (13810661176).

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

12084328424 is a wasteful number, since it uses less digits than its factorization.

12084328424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215791592 (or 215791588 counting only the distinct ones).

The product of its (nonzero) digits is 98304, while the sum is 38.

The spelling of 12084328424 in words is "twelve billion, eighty-four million, three hundred twenty-eight thousand, four hundred twenty-four".

Divisors: 1 2 4 7 8 14 28 56 215791579 431583158 863166316 1510541053 1726332632 3021082106 6042164212 12084328424