Base | Representation |
---|---|
bin | 1101100101100… |
… | …11111010100110 |
3 | 21221110221110212 |
4 | 12302303322212 |
5 | 213134430032 |
6 | 15151015422 |
7 | 2552561240 |
oct | 662637246 |
9 | 257427425 |
10 | 113983142 |
11 | 59382249 |
12 | 3220a572 |
13 | 1a7cb360 |
14 | 111d1090 |
15 | a017bb2 |
hex | 6cb3ea6 |
113983142 has 32 divisors (see below), whose sum is σ = 211298304. Its totient is φ = 44906400.
The previous prime is 113983139. The next prime is 113983151. The reversal of 113983142 is 241389311.
It is a junction number, because it is equal to n+sod(n) for n = 113983099 and 113983108.
It is a congruent 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, 48167 + ... + 50477.
It is an arithmetic number, because the mean of its divisors is an integer number (6603072).
Almost surely, 2113983142 is an apocalyptic number.
113983142 is a deficient number, since it is larger than the sum of its proper divisors (97315162).
113983142 is a wasteful number, since it uses less digits than its factorization.
113983142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2604.
The product of its digits is 5184, while the sum is 32.
The square root of 113983142 is about 10676.2887746632. The cubic root of 113983142 is about 484.8568564706.
The spelling of 113983142 in words is "one hundred thirteen million, nine hundred eighty-three thousand, one hundred forty-two".
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