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113868106 = 2119753359
BaseRepresentation
bin1101100100101…
…11110101001010
321221021002200021
412302113311022
5213122234411
615144331054
72551601662
oct662276512
9257232607
10113868106
1159303880
1232173a8a
131a78aba1
14111a11a2
159ee3a71
hex6c97d4a

113868106 has 16 divisors (see below), whose sum is σ = 188254080. Its totient is φ = 51223680.

The previous prime is 113868089. The next prime is 113868109. The reversal of 113868106 is 601868311.

It is not an unprimeable number, because it can be changed into a prime (113868109) 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, 24546 + ... + 28813.

It is an arithmetic number, because the mean of its divisors is an integer number (11765880).

Almost surely, 2113868106 is an apocalyptic number.

113868106 is a deficient number, since it is larger than the sum of its proper divisors (74385974).

113868106 is a wasteful number, since it uses less digits than its factorization.

113868106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53469.

The product of its (nonzero) digits is 6912, while the sum is 34.

The square root of 113868106 is about 10670.8999620463. The cubic root of 113868106 is about 484.6936897466.

The spelling of 113868106 in words is "one hundred thirteen million, eight hundred sixty-eight thousand, one hundred six".

Divisors: 1 2 11 22 97 194 1067 2134 53359 106718 586949 1173898 5175823 10351646 56934053 113868106