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107405051 = 1322337049
BaseRepresentation
bin1100110011011…
…01111011111011
321111002202000212
412121231323323
5204443430201
614354021335
72442633155
oct631557373
9244082025
10107405051
115569a006
122bb7784b
13193371b0
141039bad5
159668abb
hex666defb

107405051 has 8 divisors (see below), whose sum is σ = 116188800. Its totient is φ = 98695872.

The previous prime is 107405047. The next prime is 107405057. The reversal of 107405051 is 150504701.

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 107405051 - 22 = 107405047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (107405057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15626 + ... + 21423.

It is an arithmetic number, because the mean of its divisors is an integer number (14523600).

Almost surely, 2107405051 is an apocalyptic number.

107405051 is a deficient number, since it is larger than the sum of its proper divisors (8783749).

107405051 is a wasteful number, since it uses less digits than its factorization.

107405051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37285.

The product of its (nonzero) digits is 700, while the sum is 23.

The square root of 107405051 is about 10363.6408177821. The cubic root of 107405051 is about 475.3442394763.

Adding to 107405051 its reverse (150504701), we get a palindrome (257909752).

The spelling of 107405051 in words is "one hundred seven million, four hundred five thousand, fifty-one".

Divisors: 1 13 223 2899 37049 481637 8261927 107405051