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113135110 = 25114779277
BaseRepresentation
bin1101011111001…
…00111000000110
321212212212012021
412233210320012
5212430310420
615120513354
72542426654
oct657447006
9255785167
10113135110
11589530a0
1231a7b85a
131a59236a
141104ddd4
159deb7aa
hex6be4e06

113135110 has 64 divisors (see below), whose sum is σ = 230584320. Its totient is φ = 39611520.

The previous prime is 113135093. The next prime is 113135117. The reversal of 113135110 is 11531311.

It is a super-2 number, since 2×1131351102 = 25599106229424200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113135117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 408292 + ... + 408568.

It is an arithmetic number, because the mean of its divisors is an integer number (3602880).

Almost surely, 2113135110 is an apocalyptic number.

113135110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113135110 is an abundant number, since it is smaller than the sum of its proper divisors (117449210).

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

113135110 is a wasteful number, since it uses less digits than its factorization.

113135110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 421.

The product of its (nonzero) digits is 45, while the sum is 16.

The square root of 113135110 is about 10636.4989540732. The cubic root of 113135110 is about 483.6514206871.

Adding to 113135110 its reverse (11531311), we get a palindrome (124666421).

The spelling of 113135110 in words is "one hundred thirteen million, one hundred thirty-five thousand, one hundred ten".

Divisors: 1 2 5 10 11 22 47 55 79 94 110 158 235 277 395 470 517 554 790 869 1034 1385 1738 2585 2770 3047 3713 4345 5170 6094 7426 8690 13019 15235 18565 21883 26038 30470 37130 40843 43766 65095 81686 109415 130190 143209 204215 218830 240713 286418 408430 481426 716045 1028501 1203565 1432090 2057002 2407130 5142505 10285010 11313511 22627022 56567555 113135110