Base | Representation |
---|---|
bin | 1101100100110… |
… | …00010010110111 |
3 | 21221021012021200 |
4 | 12302120102313 |
5 | 213122320012 |
6 | 15144343543 |
7 | 2551610346 |
oct | 662302267 |
9 | 257235250 |
10 | 113870007 |
11 | 59305249 |
12 | 32174bb3 |
13 | 1a78ba04 |
14 | 111a1b5d |
15 | 9ee43dc |
hex | 6c984b7 |
113870007 has 12 divisors (see below), whose sum is σ = 165490104. Its totient is φ = 75446640.
The previous prime is 113869969. The next prime is 113870039. The reversal of 113870007 is 700078311.
It is not a de Polignac number, because 113870007 - 211 = 113867959 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113870087) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37344 + ... + 40277.
It is an arithmetic number, because the mean of its divisors is an integer number (13790842).
Almost surely, 2113870007 is an apocalyptic number.
113870007 is a deficient number, since it is larger than the sum of its proper divisors (51620097).
113870007 is a wasteful number, since it uses less digits than its factorization.
113870007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77790 (or 77787 counting only the distinct ones).
The product of its (nonzero) digits is 1176, while the sum is 27.
The square root of 113870007 is about 10670.9890356986. The cubic root of 113870007 is about 484.6963870122.
The spelling of 113870007 in words is "one hundred thirteen million, eight hundred seventy thousand, seven".
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