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10231113320 = 235751340583
BaseRepresentation
bin10011000011101001…
…00110011001101000
3222102000122101222222
421201310212121220
5131423131111240
64411120133212
7511352012501
oct114164463150
928360571888
1010231113320
11438021895a
121b96467208
13c7084940c
146d0b23ba8
153ed310eb5
hex261d26668

10231113320 has 32 divisors (see below), whose sum is σ = 23050725120. Its totient is φ = 4086984000.

The previous prime is 10231113313. The next prime is 10231113337. The reversal of 10231113320 is 2331113201.

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, 140252 + ... + 200331.

It is an arithmetic number, because the mean of its divisors is an integer number (720335160).

Almost surely, 210231113320 is an apocalyptic number.

10231113320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10231113320 is an abundant number, since it is smaller than the sum of its proper divisors (12819611800).

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

10231113320 is a wasteful number, since it uses less digits than its factorization.

10231113320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341345 (or 341341 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10231113320 its reverse (2331113201), we get a palindrome (12562226521).

The spelling of 10231113320 in words is "ten billion, two hundred thirty-one million, one hundred thirteen thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 751 1502 3004 3755 6008 7510 15020 30040 340583 681166 1362332 1702915 2724664 3405830 6811660 13623320 255777833 511555666 1023111332 1278889165 2046222664 2557778330 5115556660 10231113320