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107412055 = 5316710343
BaseRepresentation
bin1100110011011…
…11101001010111
321111010002122021
412121233221113
5204444141210
614354114011
72442662452
oct631575127
9244102567
10107412055
11556a42a3
122bb7b907
131933a43a
14103a0499
15966abda
hex666fa57

107412055 has 16 divisors (see below), whose sum is σ = 135051264. Its totient is φ = 81908640.

The previous prime is 107412049. The next prime is 107412059. The reversal of 107412055 is 550214701.

It is not a de Polignac number, because 107412055 - 221 = 105314903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107412059) 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 15 ways as a sum of consecutive naturals, for example, 5214 + ... + 15556.

It is an arithmetic number, because the mean of its divisors is an integer number (8440704).

Almost surely, 2107412055 is an apocalyptic number.

107412055 is a deficient number, since it is larger than the sum of its proper divisors (27639209).

107412055 is a wasteful number, since it uses less digits than its factorization.

107412055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10446.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 107412055 is about 10363.9787244089. The cubic root of 107412055 is about 475.3545718231.

Adding to 107412055 its reverse (550214701), we get a palindrome (657626756).

The spelling of 107412055 in words is "one hundred seven million, four hundred twelve thousand, fifty-five".

Divisors: 1 5 31 67 155 335 2077 10343 10385 51715 320633 692981 1603165 3464905 21482411 107412055