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12414313420 = 2256715759009
BaseRepresentation
bin10111000111111001…
…10110001111001100
31012001011201110111221
423203330312033030
5200411031012140
65411505453124
7616431631405
oct134374661714
935034643457
1012414313420
1152a0613463
1224a56411a4
13122ac480b2
1485aa6a9ac
154c9d1014a
hex2e3f363cc

12414313420 has 48 divisors (see below), whose sum is σ = 26628144480. Its totient is φ = 4860370944.

The previous prime is 12414313391. The next prime is 12414313477. The reversal of 12414313420 is 2431341421.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180876 + ... + 239884.

It is an arithmetic number, because the mean of its divisors is an integer number (554753010).

Almost surely, 212414313420 is an apocalyptic number.

12414313420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12414313420 is an abundant number, since it is smaller than the sum of its proper divisors (14213831060).

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

12414313420 is a wasteful number, since it uses less digits than its factorization.

12414313420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59242 (or 59240 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 12414313420 its reverse (2431341421), we get a palindrome (14845654841).

The spelling of 12414313420 in words is "twelve billion, four hundred fourteen million, three hundred thirteen thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 67 134 157 268 314 335 628 670 785 1340 1570 3140 10519 21038 42076 52595 59009 105190 118018 210380 236036 295045 590090 1180180 3953603 7907206 9264413 15814412 18528826 19768015 37057652 39536030 46322065 79072060 92644130 185288260 620715671 1241431342 2482862684 3103578355 6207156710 12414313420