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12313301210 = 257947185749
BaseRepresentation
bin10110111011110111…
…00001000011011010
31011210010122111210222
423131323201003122
5200204201114320
65353500440042
7614064222230
oct133573410332
934703574728
1012313301210
1152495a04a1
122477849022
13121303b962
1484b494950
154c100a825
hex2ddee10da

12313301210 has 32 divisors (see below), whose sum is σ = 25357104000. Its totient is φ = 4217222592.

The previous prime is 12313301159. The next prime is 12313301213. The reversal of 12313301210 is 1210331321.

It is not an unprimeable number, because it can be changed into a prime (12313301213) 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 15 ways as a sum of consecutive naturals, for example, 26585 + ... + 159164.

It is an arithmetic number, because the mean of its divisors is an integer number (792409500).

Almost surely, 212313301210 is an apocalyptic number.

12313301210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12313301210 is an abundant number, since it is smaller than the sum of its proper divisors (13043802790).

12313301210 is a wasteful number, since it uses less digits than its factorization.

12313301210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186710.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 12313301210 its reverse (1210331321), we get a palindrome (13523632531).

The spelling of 12313301210 in words is "twelve billion, three hundred thirteen million, three hundred one thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 947 1894 4735 6629 9470 13258 33145 66290 185749 371498 928745 1300243 1857490 2600486 6501215 13002430 175904303 351808606 879521515 1231330121 1759043030 2462660242 6156650605 12313301210