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113655301060 = 22572115974797
BaseRepresentation
bin110100111011001100…
…0100100001111000100
3101212100211111111202211
41221312120210033010
53330231224113220
6124113523313204
711132325055600
oct1516630441704
9355324444684
10113655301060
11442234aa984
121a03ab1b804
13a9438a0242
14570284a500
152e52e7eb5a
hex1a766243c4

113655301060 has 36 divisors (see below), whose sum is σ = 277643666412. Its totient is φ = 38967531456.

The previous prime is 113655301057. The next prime is 113655301061. The reversal of 113655301060 is 60103556311.

It can be written as a sum of positive squares in 2 ways, for example, as 51749880196 + 61905420864 = 227486^2 + 248808^2 .

It is not an unprimeable number, because it can be changed into a prime (113655301061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57986419 + ... + 57988378.

It is an arithmetic number, because the mean of its divisors is an integer number (7712324067).

Almost surely, 2113655301060 is an apocalyptic number.

113655301060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113655301060 is an abundant number, since it is smaller than the sum of its proper divisors (163988365352).

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

113655301060 is a wasteful number, since it uses less digits than its factorization.

113655301060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115974820 (or 115974811 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 31.

Adding to 113655301060 its reverse (60103556311), we get a palindrome (173758857371).

The spelling of 113655301060 in words is "one hundred thirteen billion, six hundred fifty-five million, three hundred one thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 490 980 115974797 231949594 463899188 579873985 811823579 1159747970 1623647158 2319495940 3247294316 4059117895 5682765053 8118235790 11365530106 16236471580 22731060212 28413825265 56827650530 113655301060