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113131300110 = 23526711411847
BaseRepresentation
bin110100101011100100…
…1101010010100001110
3101211000022111111121020
41221113021222110032
53323143103100420
6123545524215010
711113333120203
oct1512711522416
9354008444536
10113131300110
1143a84740244
1219b1353a466
13a88c1638ca
145693007caa
152e21e75340
hex1a5726a50e

113131300110 has 32 divisors (see below), whose sum is σ = 271616965632. Its totient is φ = 30157030560.

The previous prime is 113131300109. The next prime is 113131300127. The reversal of 113131300110 is 11003131311.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 113131300110.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 625794 + ... + 786053.

It is an arithmetic number, because the mean of its divisors is an integer number (8488030176).

Almost surely, 2113131300110 is an apocalyptic number.

113131300110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113131300110 is an abundant number, since it is smaller than the sum of its proper divisors (158485665522).

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

113131300110 is a wasteful number, since it uses less digits than its factorization.

113131300110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414528.

The product of its (nonzero) digits is 27, while the sum is 15.

Adding to 113131300110 its reverse (11003131311), we get a palindrome (124134431421).

The spelling of 113131300110 in words is "one hundred thirteen billion, one hundred thirty-one million, three hundred thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 2671 5342 8013 13355 16026 26710 40065 80130 1411847 2823694 4235541 7059235 8471082 14118470 21177705 42355410 3771043337 7542086674 11313130011 18855216685 22626260022 37710433370 56565650055 113131300110