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113379103 = 1713947981
BaseRepresentation
bin1101100001000…
…00011100011111
321220100020220001
412300200130133
5213011112403
615130035131
72544464215
oct660403437
9256306801
10113379103
1158aaa442
1231b78aa7
131a649436
14110b4cb5
159e48c1d
hex6c2071f

113379103 has 8 divisors (see below), whose sum is σ = 120914640. Its totient is φ = 105939840.

The previous prime is 113379047. The next prime is 113379109. The reversal of 113379103 is 301973311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-113379103 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 (113379109) 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 7 ways as a sum of consecutive naturals, for example, 21628 + ... + 26353.

It is an arithmetic number, because the mean of its divisors is an integer number (15114330).

Almost surely, 2113379103 is an apocalyptic number.

113379103 is a deficient number, since it is larger than the sum of its proper divisors (7535537).

113379103 is a wasteful number, since it uses less digits than its factorization.

113379103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48137.

The product of its (nonzero) digits is 1701, while the sum is 28.

The square root of 113379103 is about 10647.9623872363. The cubic root of 113379103 is about 483.9988602186.

The spelling of 113379103 in words is "one hundred thirteen million, three hundred seventy-nine thousand, one hundred three".

Divisors: 1 17 139 2363 47981 815677 6669359 113379103