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12410431124 = 22713157217163
BaseRepresentation
bin10111000111011100…
…00010011010010100
31012000220102020000012
423203232002122110
5200404032243444
65411250335352
7616353631640
oct134356023224
935026366005
1012410431124
115299401653
1224a428a558
13122a1b8c90
1485a339c20
154c97e4b9e
hex2e3b82694

12410431124 has 48 divisors (see below), whose sum is σ = 26900539008. Its totient is φ = 4878327168.

The previous prime is 12410431123. The next prime is 12410431207. The reversal of 12410431124 is 42113401421.

It is a self number, because there is not a number n which added to its sum of digits gives 12410431124.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12410431123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51434 + ... + 165729.

It is an arithmetic number, because the mean of its divisors is an integer number (560427896).

Almost surely, 212410431124 is an apocalyptic number.

12410431124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12410431124 is an abundant number, since it is smaller than the sum of its proper divisors (14490107884).

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

12410431124 is a wasteful number, since it uses less digits than its factorization.

12410431124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217344 (or 217342 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 12410431124 its reverse (42113401421), we get a palindrome (54523832545).

The spelling of 12410431124 in words is "twelve billion, four hundred ten million, four hundred thirty-one thousand, one hundred twenty-four".

Divisors: 1 2 4 7 13 14 26 28 52 91 157 182 314 364 628 1099 2041 2198 4082 4396 8164 14287 28574 57148 217163 434326 868652 1520141 2823119 3040282 5646238 6080564 11292476 19761833 34094591 39523666 68189182 79047332 136378364 238662137 443229683 477324274 886459366 954648548 1772918732 3102607781 6205215562 12410431124