Base | Representation |
---|---|
bin | 1101100100110… |
… | …00010101101100 |
3 | 21221021012112101 |
4 | 12302120111230 |
5 | 213122321223 |
6 | 15144344444 |
7 | 2551611025 |
oct | 662302554 |
9 | 257235471 |
10 | 113870188 |
11 | 593053a3 |
12 | 32175124 |
13 | 1a78bb13 |
14 | 111a1c4c |
15 | 9ee44ad |
hex | 6c9856c |
113870188 has 12 divisors (see below), whose sum is σ = 200275600. Its totient is φ = 56648592.
The previous prime is 113870179. The next prime is 113870203. The reversal of 113870188 is 881078311.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
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, 70731 + ... + 72322.
Almost surely, 2113870188 is an apocalyptic number.
It is an amenable number.
113870188 is a deficient number, since it is larger than the sum of its proper divisors (86405412).
113870188 is a wasteful number, since it uses less digits than its factorization.
113870188 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143256 (or 143254 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 37.
The square root of 113870188 is about 10670.9975166336. The cubic root of 113870188 is about 484.6966438255.
The spelling of 113870188 in words is "one hundred thirteen million, eight hundred seventy thousand, one hundred eighty-eight".
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