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12401022314 = 273791075171
BaseRepresentation
bin10111000110010100…
…01001010101101010
31012000020201012112202
423203022021111222
5200344130203224
65410312540202
7616210644002
oct134312112552
935006635482
1012401022314
11529406567a
1224a10b1662
131228273535
14858dab002
154c8a86eae
hex2e328956a

12401022314 has 16 divisors (see below), whose sum is σ = 19095054720. Its totient is φ = 6038154720.

The previous prime is 12401022259. The next prime is 12401022329. The reversal of 12401022314 is 41322010421.

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, 526052 + ... + 549119.

It is an arithmetic number, because the mean of its divisors is an integer number (1193440920).

Almost surely, 212401022314 is an apocalyptic number.

12401022314 is a deficient number, since it is larger than the sum of its proper divisors (6694032406).

12401022314 is a wasteful number, since it uses less digits than its factorization.

12401022314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075325.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 12401022314 its reverse (41322010421), we get a palindrome (53723032735).

The spelling of 12401022314 in words is "twelve billion, four hundred one million, twenty-two thousand, three hundred fourteen".

Divisors: 1 2 73 79 146 158 5767 11534 1075171 2150342 78487483 84938509 156974966 169877018 6200511157 12401022314