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113790007 = 657117317
BaseRepresentation
bin1101100100001…
…00110000110111
321221010010112201
412302010300313
5213112240012
615142525331
72551125202
oct662046067
9257103481
10113790007
1159260131
1232136847
131a761486
1411180939
159eca857
hex6c84c37

113790007 has 4 divisors (see below), whose sum is σ = 113813896. Its totient is φ = 113766120.

The previous prime is 113789999. The next prime is 113790023. The reversal of 113790007 is 700097311.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 113790007 - 23 = 113789999 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 (113790037) 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, 2088 + ... + 15229.

It is an arithmetic number, because the mean of its divisors is an integer number (28453474).

Almost surely, 2113790007 is an apocalyptic number.

113790007 is a deficient number, since it is larger than the sum of its proper divisors (23889).

113790007 is an equidigital number, since it uses as much as digits as its factorization.

113790007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23888.

The product of its (nonzero) digits is 1323, while the sum is 28.

The square root of 113790007 is about 10667.2398960556. The cubic root of 113790007 is about 484.5828517152.

The spelling of 113790007 in words is "one hundred thirteen million, seven hundred ninety thousand, seven".

Divisors: 1 6571 17317 113790007