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23014031242 = 223500305027
BaseRepresentation
bin10101011011101111…
…100011111110001010
32012101212221220211111
4111123233203332022
5334113042444432
614323354320534
71443211015666
oct253357437612
965355856744
1023014031242
11983a903334
12456342914a
132229c62887
1411847018a6
158ea682347
hex55bbe3f8a

23014031242 has 8 divisors (see below), whose sum is σ = 36021962016. Its totient is φ = 11006710572.

The previous prime is 23014031239. The next prime is 23014031251. The reversal of 23014031242 is 24213041032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 250152468 + ... + 250152559.

It is an arithmetic number, because the mean of its divisors is an integer number (4502745252).

Almost surely, 223014031242 is an apocalyptic number.

23014031242 is a deficient number, since it is larger than the sum of its proper divisors (13007930774).

23014031242 is a wasteful number, since it uses less digits than its factorization.

23014031242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500305052.

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 23014031242 its reverse (24213041032), we get a palindrome (47227072274).

The spelling of 23014031242 in words is "twenty-three billion, fourteen million, thirty-one thousand, two hundred forty-two".

Divisors: 1 2 23 46 500305027 1000610054 11507015621 23014031242