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23350112349 = 3163148932069
BaseRepresentation
bin10101101111110001…
…100111000001011101
32020021022100121102220
4111233301213001131
5340310112043344
614421001535553
71454431452204
oct255761470135
966238317386
1023350112349
1199a2591013
124637aa45b9
132281784535
1411b71c823b
15919e1bc19
hex56fc6705d

23350112349 has 16 divisors (see below), whose sum is σ = 31346500800. Its totient is φ = 15460367616.

The previous prime is 23350112297. The next prime is 23350112399. The reversal of 23350112349 is 94321105332.

It is not a de Polignac number, because 23350112349 - 227 = 23215894621 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23350112399) 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, 712087 + ... + 744155.

It is an arithmetic number, because the mean of its divisors is an integer number (1959156300).

Almost surely, 223350112349 is an apocalyptic number.

It is an amenable number.

23350112349 is a deficient number, since it is larger than the sum of its proper divisors (7996388451).

23350112349 is a wasteful number, since it uses less digits than its factorization.

23350112349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33724.

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 23350112349 in words is "twenty-three billion, three hundred fifty million, one hundred twelve thousand, three hundred forty-nine".

Divisors: 1 3 163 489 1489 4467 32069 96207 242707 728121 5227247 15681741 47750741 143252223 7783370783 23350112349