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12302545314 = 237328088003
BaseRepresentation
bin10110111010100100…
…11111000110100010
31011202101102001111110
423131102133012202
5200143422422224
65352434124150
7613603624023
oct133522370642
934671361443
1012302545314
115243514424
122474120656
131210a44017
14849c94c4a
154c00d3929
hex2dd49f1a2

12302545314 has 16 divisors (see below), whose sum is σ = 24942147552. Its totient is φ = 4044672288.

The previous prime is 12302545291. The next prime is 12302545349. The reversal of 12302545314 is 41354520321.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14043564 + ... + 14044439.

It is an arithmetic number, because the mean of its divisors is an integer number (1558884222).

Almost surely, 212302545314 is an apocalyptic number.

12302545314 is an abundant number, since it is smaller than the sum of its proper divisors (12639602238).

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

12302545314 is a wasteful number, since it uses less digits than its factorization.

12302545314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28088081.

The product of its (nonzero) digits is 14400, while the sum is 30.

The spelling of 12302545314 in words is "twelve billion, three hundred two million, five hundred forty-five thousand, three hundred fourteen".

Divisors: 1 2 3 6 73 146 219 438 28088003 56176006 84264009 168528018 2050424219 4100848438 6151272657 12302545314