Base | Representation |
---|---|
bin | 1101100010101… |
… | …11100111111011 |
3 | 21220202201220212 |
4 | 12301113213323 |
5 | 213040330430 |
6 | 15134541335 |
7 | 2546425151 |
oct | 661274773 |
9 | 256681825 |
10 | 113605115 |
11 | 59144228 |
12 | 3206784b |
13 | 1a6c8280 |
14 | 111333d1 |
15 | 9e90b95 |
hex | 6c579fb |
113605115 has 16 divisors (see below), whose sum is σ = 148121568. Its totient is φ = 83145216.
The previous prime is 113605091. The next prime is 113605147. The reversal of 113605115 is 511506311.
It is a cyclic number.
It is not a de Polignac number, because 113605115 - 210 = 113604091 is a prime.
It is a super-2 number, since 2×1136051152 = 25812244308326450, which contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389 + ... + 15078.
It is an arithmetic number, because the mean of its divisors is an integer number (9257598).
Almost surely, 2113605115 is an apocalyptic number.
113605115 is a deficient number, since it is larger than the sum of its proper divisors (34516453).
113605115 is a wasteful number, since it uses less digits than its factorization.
113605115 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15598.
The product of its (nonzero) digits is 450, while the sum is 23.
The square root of 113605115 is about 10658.5700260401. The cubic root of 113605115 is about 484.3202508497.
The spelling of 113605115 in words is "one hundred thirteen million, six hundred five thousand, one hundred fifteen".
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