Base | Representation |
---|---|
bin | 110100111100111110… |
… | …1001000010100101001 |
3 | 101212112000020120221211 |
4 | 1221321331020110221 |
5 | 3330342043431310 |
6 | 124123503433121 |
7 | 11133653254645 |
oct | 1517175102451 |
9 | 355460216854 |
10 | 113715217705 |
11 | 44254304171 |
12 | 1a056bb57a1 |
13 | a95311b28b |
14 | 570a7a5c25 |
15 | 2e58367c8a |
hex | 1a79f48529 |
113715217705 has 16 divisors (see below), whose sum is σ = 137590953984. Its totient is φ = 90217653120.
The previous prime is 113715217703. The next prime is 113715217741. The reversal of 113715217705 is 507712517311.
It is not a de Polignac number, because 113715217705 - 21 = 113715217703 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (113715217703) 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 15 ways as a sum of consecutive naturals, for example, 1513354 + ... + 1586716.
It is an arithmetic number, because the mean of its divisors is an integer number (8599434624).
Almost surely, 2113715217705 is an apocalyptic number.
It is an amenable number.
113715217705 is a deficient number, since it is larger than the sum of its proper divisors (23875736279).
113715217705 is a wasteful number, since it uses less digits than its factorization.
113715217705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 75936.
The product of its (nonzero) digits is 51450, while the sum is 40.
The spelling of 113715217705 in words is "one hundred thirteen billion, seven hundred fifteen million, two hundred seventeen thousand, seven hundred five".
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