Base | Representation |
---|---|
bin | 1101100001100… |
… | …01110010010010 |
3 | 21220110212022200 |
4 | 12300301302102 |
5 | 213020401010 |
6 | 15131344030 |
7 | 2545211253 |
oct | 660616222 |
9 | 256425280 |
10 | 113450130 |
11 | 59048842 |
12 | 31bb2016 |
13 | 1a672871 |
14 | 110d2b2a |
15 | 9e5ecc0 |
hex | 6c31c92 |
113450130 has 48 divisors (see below), whose sum is σ = 295626240. Its totient is φ = 30186144.
The previous prime is 113450123. The next prime is 113450131. The reversal of 113450130 is 31054311.
Added to its reverse (31054311) it gives a square (144504441 = 120212).
113450130 is a `hidden beast` number, since 1 + 134 + 501 + 30 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (113450131) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49551 + ... + 51789.
It is an arithmetic number, because the mean of its divisors is an integer number (6158880).
Almost surely, 2113450130 is an apocalyptic number.
113450130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
113450130 is an abundant number, since it is smaller than the sum of its proper divisors (182176110).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
113450130 is a wasteful number, since it uses less digits than its factorization.
113450130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2815 (or 2812 counting only the distinct ones).
The product of its (nonzero) digits is 180, while the sum is 18.
The square root of 113450130 is about 10651.2971041090. The cubic root of 113450130 is about 484.0999070902.
Adding to 113450130 its reverse (31054311), we get a square (144504441 = 120212).
The spelling of 113450130 in words is "one hundred thirteen million, four hundred fifty thousand, one hundred thirty".
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