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13343013124 = 2271907924977
BaseRepresentation
bin11000110110100111…
…00011100100000100
31021102220020022000021
430123103203210010
5204311302404444
610044003024524
7651436511620
oct143323434404
937386208007
1013343013124
115727868281
12270466b144
13134847c94c
14908138180
1553160a584
hex31b4e3904

13343013124 has 24 divisors (see below), whose sum is σ = 26688493440. Its totient is φ = 5717905536.

The previous prime is 13343013109. The next prime is 13343013127. The reversal of 13343013124 is 42131034331.

It is not an unprimeable number, because it can be changed into a prime (13343013127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 521724 + ... + 546700.

It is an arithmetic number, because the mean of its divisors is an integer number (1112020560).

Almost surely, 213343013124 is an apocalyptic number.

13343013124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13343013124 is an abundant number, since it is smaller than the sum of its proper divisors (13345480316).

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

13343013124 is a wasteful number, since it uses less digits than its factorization.

13343013124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44067 (or 44065 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 13343013124 its reverse (42131034331), we get a palindrome (55474047455).

The spelling of 13343013124 in words is "thirteen billion, three hundred forty-three million, thirteen thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 19079 24977 38158 49954 76316 99908 133553 174839 267106 349678 534212 699356 476536183 953072366 1906144732 3335753281 6671506562 13343013124