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12414032430 = 2353711183813
BaseRepresentation
bin10111000111110111…
…10001101000101110
31012001011012012001220
423203323301220232
5200410443014210
65411455444210
7616426351242
oct134373615056
935034165056
1012414032430
1152a0441338
1224a5526666
13122ab7a227
1485a9d6422
154c9ca6c70
hex2e3ef1a2e

12414032430 has 32 divisors (see below), whose sum is σ = 30598915104. Its totient is φ = 3220937856.

The previous prime is 12414032401. The next prime is 12414032453. The reversal of 12414032430 is 3423041421.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12414032430.

It is a congruent number.

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, 5590797 + ... + 5593016.

It is an arithmetic number, because the mean of its divisors is an integer number (956216097).

Almost surely, 212414032430 is an apocalyptic number.

12414032430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12414032430 is an abundant number, since it is smaller than the sum of its proper divisors (18184882674).

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

12414032430 is a wasteful number, since it uses less digits than its factorization.

12414032430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11183860.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 12414032430 its reverse (3423041421), we get a palindrome (15837073851).

The spelling of 12414032430 in words is "twelve billion, four hundred fourteen million, thirty-two thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 37 74 111 185 222 370 555 1110 11183813 22367626 33551439 55919065 67102878 111838130 167757195 335514390 413801081 827602162 1241403243 2069005405 2482806486 4138010810 6207016215 12414032430