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113505222 = 2319995063
BaseRepresentation
bin1101100001111…
…11001111000110
321220120122220010
412300333033012
5213024131342
615132451050
72545531005
oct660771706
9256518803
10113505222
1159086176
1232019a86
131a69196c
1411108c3c
159e7129c
hex6c3f3c6

113505222 has 16 divisors (see below), whose sum is σ = 228153600. Its totient is φ = 37644552.

The previous prime is 113505211. The next prime is 113505241. The reversal of 113505222 is 222505311.

113505222 is nontrivially palindromic in base 16.

It is a congruent number.

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, 46338 + ... + 48725.

It is an arithmetic number, because the mean of its divisors is an integer number (14259600).

Almost surely, 2113505222 is an apocalyptic number.

113505222 is an abundant number, since it is smaller than the sum of its proper divisors (114648378).

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

113505222 is a wasteful number, since it uses less digits than its factorization.

113505222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95267.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 113505222 is about 10653.8829541158. The cubic root of 113505222 is about 484.1782549252.

The spelling of 113505222 in words is "one hundred thirteen million, five hundred five thousand, two hundred twenty-two".

Divisors: 1 2 3 6 199 398 597 1194 95063 190126 285189 570378 18917537 37835074 56752611 113505222