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10268968700 = 22522321132
BaseRepresentation
bin10011001000001010…
…00000011011111100
3222111122212122211002
421210011000123330
5132012323444300
64414551345432
7512321536154
oct114405003374
928448778732
1010268968700
11439a6241a1
121ba7082278
13c78641a53
146d5b79764
154017dc5d5
hex2641406fc

10268968700 has 54 divisors (see below), whose sum is σ = 23263526664. Its totient is φ = 3927137280.

The previous prime is 10268968693. The next prime is 10268968709. The reversal of 10268968700 is 786986201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10268968709) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 4858844 + ... + 4860956.

Almost surely, 210268968700 is an apocalyptic number.

10268968700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10268968700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11631763332).

10268968700 is an abundant number, since it is smaller than the sum of its proper divisors (12994557964).

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

10268968700 is an equidigital number, since it uses as much as digits as its factorization.

10268968700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4263 (or 2143 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 47.

The spelling of 10268968700 in words is "ten billion, two hundred sixty-eight million, nine hundred sixty-eight thousand, seven hundred".

Divisors: 1 2 4 5 10 20 23 25 46 50 92 100 115 230 460 575 1150 2113 2300 4226 8452 10565 21130 42260 48599 52825 97198 105650 194396 211300 242995 485990 971980 1214975 2429950 4464769 4859900 8929538 17859076 22323845 44647690 89295380 102689687 111619225 205379374 223238450 410758748 446476900 513448435 1026896870 2053793740 2567242175 5134484350 10268968700