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12304542310 = 2519577112237
BaseRepresentation
bin10110111010110100…
…00110101001100110
31011202112011111212021
423131122012221212
5200144430323220
65352545013354
7613626612124
oct133532065146
934675144767
1012304542310
115244658835
12247492425a
131211292c88
1484a254914
154c037a4aa
hex2dd686a66

12304542310 has 32 divisors (see below), whose sum is σ = 23354483040. Its totient is φ = 4654651392.

The previous prime is 12304542301. The next prime is 12304542343. The reversal of 12304542310 is 1324540321.

It is a super-2 number, since 2×123045423102 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53512 + ... + 165748.

It is an arithmetic number, because the mean of its divisors is an integer number (729827595).

Almost surely, 212304542310 is an apocalyptic number.

12304542310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12304542310 is a deficient number, since it is larger than the sum of its proper divisors (11049940730).

12304542310 is a wasteful number, since it uses less digits than its factorization.

12304542310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112840.

The product of its (nonzero) digits is 2880, while the sum is 25.

The spelling of 12304542310 in words is "twelve billion, three hundred four million, five hundred forty-two thousand, three hundred ten".

Divisors: 1 2 5 10 19 38 95 190 577 1154 2885 5770 10963 21926 54815 109630 112237 224474 561185 1122370 2132503 4265006 10662515 21325030 64760749 129521498 323803745 647607490 1230454231 2460908462 6152271155 12304542310