Base | Representation |
---|---|
bin | 1101100100111… |
… | …10010000101101 |
3 | 21221022102210210 |
4 | 12302132100231 |
5 | 213124110240 |
6 | 15145053033 |
7 | 2552041530 |
oct | 662362055 |
9 | 257272723 |
10 | 113894445 |
11 | 59321645 |
12 | 32187179 |
13 | 1a799b82 |
14 | 111aaa17 |
15 | 9eeb780 |
hex | 6c9e42d |
113894445 has 32 divisors (see below), whose sum is σ = 208723968. Its totient is φ = 51951168.
The previous prime is 113894423. The next prime is 113894447. The reversal of 113894445 is 544498311.
It is not a de Polignac number, because 113894445 - 211 = 113892397 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (113894447) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62842 + ... + 64628.
It is an arithmetic number, because the mean of its divisors is an integer number (6522624).
Almost surely, 2113894445 is an apocalyptic number.
113894445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
113894445 is a deficient number, since it is larger than the sum of its proper divisors (94829523).
113894445 is a wasteful number, since it uses less digits than its factorization.
113894445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2409.
The product of its digits is 69120, while the sum is 39.
The square root of 113894445 is about 10672.1340415120. The cubic root of 113894445 is about 484.7310586036.
The spelling of 113894445 in words is "one hundred thirteen million, eight hundred ninety-four thousand, four hundred forty-five".
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