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12304494114 = 2311271238709
BaseRepresentation
bin10110111010110011…
…11010111000100010
31011202112002001202020
423131121322320202
5200144422302424
65352544002310
7613626321453
oct133531727042
934675061666
1012304494114
115244625600
122474900396
131211277063
1484a24112a
154c036b079
hex2dd67ae22

12304494114 has 48 divisors (see below), whose sum is σ = 27430643520. Its totient is φ = 3676103200.

The previous prime is 12304494101. The next prime is 12304494119. The reversal of 12304494114 is 41149440321.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (12304494119) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 67809 + ... + 170900.

It is an arithmetic number, because the mean of its divisors is an integer number (571471740).

Almost surely, 212304494114 is an apocalyptic number.

12304494114 is an abundant number, since it is smaller than the sum of its proper divisors (15126149406).

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

12304494114 is a wasteful number, since it uses less digits than its factorization.

12304494114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 238807 (or 238796 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The spelling of 12304494114 in words is "twelve billion, three hundred four million, four hundred ninety-four thousand, one hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 71 121 142 213 242 363 426 726 781 1562 2343 4686 8591 17182 25773 51546 238709 477418 716127 1432254 2625799 5251598 7877397 15754794 16948339 28883789 33896678 50845017 57767578 86651367 101690034 173302734 186431729 372863458 559295187 1118590374 2050749019 4101498038 6152247057 12304494114