Search a number
-
+
107409227 = 436140949
BaseRepresentation
bin1100110011011…
…10111101001011
321111002221202112
412121232331023
5204444043402
614354052535
72442651302
oct631567513
9244087675
10107409227
11556a2162
122bb7a14b
1319339073
141039d439
159669e52
hex666ef4b

107409227 has 8 divisors (see below), whose sum is σ = 111711600. Its totient is φ = 103188960.

The previous prime is 107409199. The next prime is 107409283. The reversal of 107409227 is 722904701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 107409227 - 26 = 107409163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107409193 and 107409202.

It is not an unprimeable number, because it can be changed into a prime (107409727) 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 7 ways as a sum of consecutive naturals, for example, 17852 + ... + 23097.

It is an arithmetic number, because the mean of its divisors is an integer number (13963950).

Almost surely, 2107409227 is an apocalyptic number.

107409227 is a deficient number, since it is larger than the sum of its proper divisors (4302373).

107409227 is an equidigital number, since it uses as much as digits as its factorization.

107409227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41053.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 107409227 is about 10363.8422894214. The cubic root of 107409227 is about 475.3503999930.

The spelling of 107409227 in words is "one hundred seven million, four hundred nine thousand, two hundred twenty-seven".

Divisors: 1 43 61 2623 40949 1760807 2497889 107409227