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23244545260 = 2254327779733
BaseRepresentation
bin10101101001011110…
…111001110011101100
32012222221201020121201
4111221132321303230
5340101100422020
614402311135244
71452010242346
oct255136716354
965887636551
1023244545260
119948a37992
124608674524
132265941ac1
1411a7188296
15910a17a0a
hex5697b9cec

23244545260 has 48 divisors (see below), whose sum is σ = 49971864096. Its totient is φ = 9077386752.

The previous prime is 23244545257. The next prime is 23244545263. The reversal of 23244545260 is 6254544232.

It is an interprime number because it is at equal distance from previous prime (23244545257) and next prime (23244545263).

It is not an unprimeable number, because it can be changed into a prime (23244545263) 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, 2383354 + ... + 2393086.

It is an arithmetic number, because the mean of its divisors is an integer number (1041080502).

Almost surely, 223244545260 is an apocalyptic number.

23244545260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23244545260 is an abundant number, since it is smaller than the sum of its proper divisors (26727318836).

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

23244545260 is a wasteful number, since it uses less digits than its factorization.

23244545260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12562 (or 12560 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

The spelling of 23244545260 in words is "twenty-three billion, two hundred forty-four million, five hundred forty-five thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 43 86 172 215 430 860 2777 5554 9733 11108 13885 19466 27770 38932 48665 55540 97330 119411 194660 238822 418519 477644 597055 837038 1194110 1674076 2092595 2388220 4185190 8370380 27028541 54057082 108114164 135142705 270285410 540570820 1162227263 2324454526 4648909052 5811136315 11622272630 23244545260