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12413118269 = 29443966227
BaseRepresentation
bin10111000111110000…
…10010011100111101
31012001002110202002002
423203320102130331
5200410224241034
65411424112045
7616415523116
oct134370223475
935032422062
1012413118269
11529a977532
1224a5165625
13122a91a0c6
1485a83920d
154c9b75e7e
hex2e3e1273d

12413118269 has 8 divisors (see below), whose sum is σ = 12870156960. Its totient is φ = 11958012976.

The previous prime is 12413118217. The next prime is 12413118281. The reversal of 12413118269 is 96281131421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12413118269 - 212 = 12413114173 is a prime.

It is a super-2 number, since 2×124131182692 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12413118569) 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 7 ways as a sum of consecutive naturals, for example, 470267 + ... + 495960.

It is an arithmetic number, because the mean of its divisors is an integer number (1608769620).

Almost surely, 212413118269 is an apocalyptic number.

It is an amenable number.

12413118269 is a deficient number, since it is larger than the sum of its proper divisors (457038691).

12413118269 is an equidigital number, since it uses as much as digits as its factorization.

12413118269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 966699.

The product of its digits is 20736, while the sum is 38.

The spelling of 12413118269 in words is "twelve billion, four hundred thirteen million, one hundred eighteen thousand, two hundred sixty-nine".

Divisors: 1 29 443 12847 966227 28020583 428038561 12413118269