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23141345316 = 22319110096573
BaseRepresentation
bin10101100011010101…
…001110100000100100
32012201202112010220120
4111203111032200210
5334343141022231
614344143201540
71446315122025
oct254325164044
965652463816
1023141345316
1198a5760281
124599ba62b0
13224a44a94b
1411975a2c4c
1590692ed96
hex56354e824

23141345316 has 24 divisors (see below), whose sum is σ = 54279181824. Its totient is φ = 7673394720.

The previous prime is 23141345309. The next prime is 23141345323. The reversal of 23141345316 is 61354314132.

It is an interprime number because it is at equal distance from previous prime (23141345309) and next prime (23141345323).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5045995 + ... + 5050578.

It is an arithmetic number, because the mean of its divisors is an integer number (2261632576).

Almost surely, 223141345316 is an apocalyptic number.

It is an amenable number.

23141345316 is an abundant number, since it is smaller than the sum of its proper divisors (31137836508).

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

23141345316 is a wasteful number, since it uses less digits than its factorization.

23141345316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10096771 (or 10096769 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

Adding to 23141345316 its reverse (61354314132), we get a palindrome (84495659448).

The spelling of 23141345316 in words is "twenty-three billion, one hundred forty-one million, three hundred forty-five thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 12 191 382 573 764 1146 2292 10096573 20193146 30289719 40386292 60579438 121158876 1928445443 3856890886 5785336329 7713781772 11570672658 23141345316