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113997683 = 2315673163
BaseRepresentation
bin1101100101101…
…11011101110011
321221111200102102
412302313131303
5213140411213
615151211015
72552651522
oct662673563
9257450372
10113997683
1159392168
1232216a6b
131a804b67
14111d64b9
15a01c158
hex6cb7773

113997683 has 8 divisors (see below), whose sum is σ = 119067648. Its totient is φ = 108937224.

The previous prime is 113997679. The next prime is 113997691. The reversal of 113997683 is 386799311.

It is a happy number.

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 113997683 - 22 = 113997679 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113997673) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34460 + ... + 37622.

It is an arithmetic number, because the mean of its divisors is an integer number (14883456).

Almost surely, 2113997683 is an apocalyptic number.

113997683 is a deficient number, since it is larger than the sum of its proper divisors (5069965).

113997683 is a wasteful number, since it uses less digits than its factorization.

113997683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4753.

The product of its digits is 244944, while the sum is 47.

The square root of 113997683 is about 10676.9697480137. The cubic root of 113997683 is about 484.8774735655.

The spelling of 113997683 in words is "one hundred thirteen million, nine hundred ninety-seven thousand, six hundred eighty-three".

Divisors: 1 23 1567 3163 36041 72749 4956421 113997683