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12413242623 = 323243181903
BaseRepresentation
bin10111000111110001…
…10000110011111111
31012001002201001122210
423203320300303333
5200410242230443
65411430511503
7616416551505
oct134370606377
935032631583
1012413242623
11529aa51a01
1224a5205593
13122a9618a2
1485a86c675
154c9b9cc33
hex2e3e30cff

12413242623 has 24 divisors (see below), whose sum is σ = 17704352512. Its totient is φ = 7731562608.

The previous prime is 12413242603. The next prime is 12413242649. The reversal of 12413242623 is 32624231421.

It is not a de Polignac number, because 12413242623 - 29 = 12413242111 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12413242603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22711 + ... + 159192.

Almost surely, 212413242623 is an apocalyptic number.

12413242623 is a deficient number, since it is larger than the sum of its proper divisors (5291109889).

12413242623 is a wasteful number, since it uses less digits than its factorization.

12413242623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181995 (or 181972 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The spelling of 12413242623 in words is "twelve billion, four hundred thirteen million, two hundred forty-two thousand, six hundred twenty-three".

Divisors: 1 3 23 43 69 129 529 989 1587 2967 22747 68241 181903 545709 4183769 7821829 12551307 23465487 96226687 179902067 288680061 539706201 4137747541 12413242623