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107414249 = 149720901
BaseRepresentation
bin1100110011100…
…00001011101001
321111010012122112
412121300023221
5204444223444
614354132105
72443002035
oct631601351
9244105575
10107414249
11556a5a08
122bb81035
131933b437
14103a11c5
15966b69e
hex66702e9

107414249 has 4 divisors (see below), whose sum is σ = 108135300. Its totient is φ = 106693200.

The previous prime is 107414243. The next prime is 107414261. The reversal of 107414249 is 942414701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 70896400 + 36517849 = 8420^2 + 6043^2 .

It is a cyclic number.

It is not a de Polignac number, because 107414249 - 28 = 107413993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107414243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360302 + ... + 360599.

It is an arithmetic number, because the mean of its divisors is an integer number (27033825).

Almost surely, 2107414249 is an apocalyptic number.

It is an amenable number.

107414249 is a deficient number, since it is larger than the sum of its proper divisors (721051).

107414249 is an equidigital number, since it uses as much as digits as its factorization.

107414249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 721050.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 107414249 is about 10364.0845712489. The cubic root of 107414249 is about 475.3578083339.

The spelling of 107414249 in words is "one hundred seven million, four hundred fourteen thousand, two hundred forty-nine".

Divisors: 1 149 720901 107414249