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12343114404 = 22322314907143
BaseRepresentation
bin10110111111011010…
…01111101010100100
31011212012202011211100
423133231033222210
5200234314130104
65400443440100
7614605512165
oct133755175244
934765664740
1012343114404
1152644035a5
122485826030
1312192798ba
1485141576c
154c3949139
hex2dfb4faa4

12343114404 has 36 divisors (see below), whose sum is σ = 32557202496. Its totient is φ = 3935485488.

The previous prime is 12343114387. The next prime is 12343114451. The reversal of 12343114404 is 40441134321.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7452744 + ... + 7454399.

It is an arithmetic number, because the mean of its divisors is an integer number (904366736).

Almost surely, 212343114404 is an apocalyptic number.

It is an amenable number.

12343114404 is an abundant number, since it is smaller than the sum of its proper divisors (20214088092).

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

12343114404 is a wasteful number, since it uses less digits than its factorization.

12343114404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14907176 (or 14907171 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 12343114404 its reverse (40441134321), we get a palindrome (52784248725).

The spelling of 12343114404 in words is "twelve billion, three hundred forty-three million, one hundred fourteen thousand, four hundred four".

Divisors: 1 2 3 4 6 9 12 18 23 36 46 69 92 138 207 276 414 828 14907143 29814286 44721429 59628572 89442858 134164287 178885716 268328574 342864289 536657148 685728578 1028592867 1371457156 2057185734 3085778601 4114371468 6171557202 12343114404