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12304334004 = 2238312353749
BaseRepresentation
bin10110111010110010…
…10011110010110100
31011202111202221010020
423131121103302310
5200144402142004
65352540325140
7613625053614
oct133531236264
934674687106
1012304334004
115244526286
1224748437b0
13121121c211
1484a1dca44
154c03388d9
hex2dd653cb4

12304334004 has 24 divisors (see below), whose sum is σ = 29056020000. Its totient is φ = 4052029344.

The previous prime is 12304333981. The next prime is 12304334041. The reversal of 12304334004 is 40043340321.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6175879 + ... + 6177870.

It is an arithmetic number, because the mean of its divisors is an integer number (1210667500).

Almost surely, 212304334004 is an apocalyptic number.

It is an amenable number.

12304334004 is an abundant number, since it is smaller than the sum of its proper divisors (16751685996).

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

12304334004 is a wasteful number, since it uses less digits than its factorization.

12304334004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12353839 (or 12353837 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 12304334004 its reverse (40043340321), we get a palindrome (52347674325).

The spelling of 12304334004 in words is "twelve billion, three hundred four million, three hundred thirty-four thousand, four".

Divisors: 1 2 3 4 6 12 83 166 249 332 498 996 12353749 24707498 37061247 49414996 74122494 148244988 1025361167 2050722334 3076083501 4101444668 6152167002 12304334004