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23842480711 = 723132294861
BaseRepresentation
bin10110001101000111…
…110110001001000111
32021112121211111212011
4112031013312021013
5342312133340321
614541511035051
71502560512400
oct261507661107
967477744764
1023842480711
11a125505715
12475496ba87
13232c796a6a
1412227549a7
15948278ae1
hex58d1f6247

23842480711 has 24 divisors (see below), whose sum is σ = 28644570240. Its totient is φ = 19766980800.

The previous prime is 23842480709. The next prime is 23842480751. The reversal of 23842480711 is 11708424832.

It is not a de Polignac number, because 23842480711 - 21 = 23842480709 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 (23842480751) 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, 4902421 + ... + 4907281.

It is an arithmetic number, because the mean of its divisors is an integer number (1193523760).

Almost surely, 223842480711 is an apocalyptic number.

23842480711 is a deficient number, since it is larger than the sum of its proper divisors (4802089529).

23842480711 is a wasteful number, since it uses less digits than its factorization.

23842480711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8135 (or 8128 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The spelling of 23842480711 in words is "twenty-three billion, eight hundred forty-two million, four hundred eighty thousand, seven hundred eleven".

Divisors: 1 7 31 49 217 1519 3229 4861 22603 34027 100099 150691 158221 238189 700693 1054837 4904851 7383859 15696169 109873183 486581239 769112281 3406068673 23842480711