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107014885 = 521402977
BaseRepresentation
bin1100110000011…
…10101011100101
321110100220211021
412120032223211
5204343434020
614341411141
72436416515
oct630165345
9243326737
10107014885
115545295a
122ba09ab1
131922b723
14102d9845
1595dd1aa
hex660eae5

107014885 has 4 divisors (see below), whose sum is σ = 128417868. Its totient is φ = 85611904.

The previous prime is 107014877. The next prime is 107014891. The reversal of 107014885 is 588410701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 588410701 = 937627973.

It can be written as a sum of positive squares in 2 ways, for example, as 65836996 + 41177889 = 8114^2 + 6417^2 .

It is a cyclic number.

It is not a de Polignac number, because 107014885 - 23 = 107014877 is a prime.

It is a super-2 number, since 2×1070148852 = 22904371223126450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107014885.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10701484 + ... + 10701493.

It is an arithmetic number, because the mean of its divisors is an integer number (32104467).

Almost surely, 2107014885 is an apocalyptic number.

It is an amenable number.

107014885 is a deficient number, since it is larger than the sum of its proper divisors (21402983).

107014885 is an equidigital number, since it uses as much as digits as its factorization.

107014885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21402982.

The product of its (nonzero) digits is 8960, while the sum is 34.

The square root of 107014885 is about 10344.7999013997. The cubic root of 107014885 is about 474.7679531410.

The spelling of 107014885 in words is "one hundred seven million, fourteen thousand, eight hundred eighty-five".

Divisors: 1 5 21402977 107014885