Base | Representation |
---|---|
bin | 1101100001110… |
… | …00100100000101 |
3 | 21220112021101221 |
4 | 12300320210011 |
5 | 213022243033 |
6 | 15132120341 |
7 | 2545355224 |
oct | 660704405 |
9 | 256467357 |
10 | 113477893 |
11 | 59067691 |
12 | 320060b1 |
13 | 1a6823a9 |
14 | 110dccbb |
15 | 9e6812d |
hex | 6c38905 |
113477893 has 2 divisors, whose sum is σ = 113477894. Its totient is φ = 113477892.
The previous prime is 113477879. The next prime is 113477911. The reversal of 113477893 is 398774311.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 104816644 + 8661249 = 10238^2 + 2943^2 .
It is a cyclic number.
It is not a de Polignac number, because 113477893 - 213 = 113469701 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (113477803) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56738946 + 56738947.
It is an arithmetic number, because the mean of its divisors is an integer number (56738947).
Almost surely, 2113477893 is an apocalyptic number.
It is an amenable number.
113477893 is a deficient number, since it is larger than the sum of its proper divisors (1).
113477893 is an equidigital number, since it uses as much as digits as its factorization.
113477893 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 127008, while the sum is 43.
The square root of 113477893 is about 10652.6002928862. The cubic root of 113477893 is about 484.1393927789.
The spelling of 113477893 in words is "one hundred thirteen million, four hundred seventy-seven thousand, eight hundred ninety-three".
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