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23114512302 = 2371352340697
BaseRepresentation
bin10101100001101110…
…110111011110101110
32012122220000212221020
4111201232313132232
5334314303343202
614341344115010
71445541053460
oct254156673656
965586025836
1023114512302
1198915a3232
124591005a66
132244a1431b
141193bba130
159043ce5bc
hex561bb77ae

23114512302 has 32 divisors (see below), whose sum is σ = 52838376192. Its totient is φ = 6603495744.

The previous prime is 23114512283. The next prime is 23114512319. The reversal of 23114512302 is 20321541132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 547618 + ... + 588314.

It is an arithmetic number, because the mean of its divisors is an integer number (1651199256).

Almost surely, 223114512302 is an apocalyptic number.

23114512302 is an abundant number, since it is smaller than the sum of its proper divisors (29723863890).

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

23114512302 is a wasteful number, since it uses less digits than its factorization.

23114512302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54232.

The product of its (nonzero) digits is 1440, while the sum is 24.

The spelling of 23114512302 in words is "twenty-three billion, one hundred fourteen million, five hundred twelve thousand, three hundred two".

Divisors: 1 2 3 6 7 14 21 42 13523 27046 40569 40697 81138 81394 94661 122091 189322 244182 283983 284879 567966 569758 854637 1709274 550345531 1100691062 1651036593 3302073186 3852418717 7704837434 11557256151 23114512302