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113235260 = 22521126833
BaseRepresentation
bin1101011111111…
…01010100111100
321220001221120112
412233331110330
5212442012020
615123005152
72543324645
oct657752474
9256057515
10113235260
1158a11366
1231b097b8
131a5c8b18
14110786cc
159e1b2c5
hex6bfd53c

113235260 has 24 divisors (see below), whose sum is σ = 238929936. Its totient is φ = 45077760.

The previous prime is 113235259. The next prime is 113235263. The reversal of 113235260 is 62532311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113235263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9197 + ... + 17636.

It is an arithmetic number, because the mean of its divisors is an integer number (9955414).

Almost surely, 2113235260 is an apocalyptic number.

113235260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113235260 is an abundant number, since it is smaller than the sum of its proper divisors (125694676).

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

113235260 is a wasteful number, since it uses less digits than its factorization.

113235260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27053 (or 27051 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 113235260 is about 10641.2057587475. The cubic root of 113235260 is about 483.7940920000.

Adding to 113235260 its reverse (62532311), we get a palindrome (175767571).

The spelling of 113235260 in words is "one hundred thirteen million, two hundred thirty-five thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 211 422 844 1055 2110 4220 26833 53666 107332 134165 268330 536660 5661763 11323526 22647052 28308815 56617630 113235260