Base | Representation |
---|---|
bin | 1101011011011… |
… | …01011101001011 |
3 | 21211222000012201 |
4 | 12231231131023 |
5 | 212314132323 |
6 | 15102221031 |
7 | 2535321613 |
oct | 655553513 |
9 | 254860181 |
10 | 112645963 |
11 | 58649641 |
12 | 31884777 |
13 | 1a450821 |
14 | 10d63a43 |
15 | 9d518ad |
hex | 6b6d74b |
112645963 has 2 divisors, whose sum is σ = 112645964. Its totient is φ = 112645962.
The previous prime is 112645933. The next prime is 112645987. The reversal of 112645963 is 369546211.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 112645963 - 213 = 112637771 is a prime.
It is a super-2 number, since 2×1126459632 = 25378225960394738, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (112645903) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56322981 + 56322982.
It is an arithmetic number, because the mean of its divisors is an integer number (56322982).
Almost surely, 2112645963 is an apocalyptic number.
112645963 is a deficient number, since it is larger than the sum of its proper divisors (1).
112645963 is an equidigital number, since it uses as much as digits as its factorization.
112645963 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 38880, while the sum is 37.
The square root of 112645963 is about 10613.4802491925. The cubic root of 112645963 is about 482.9533809294.
It can be divided in two parts, 1126 and 45963, that added together give a square (47089 = 2172).
The spelling of 112645963 in words is "one hundred twelve million, six hundred forty-five thousand, nine hundred sixty-three".
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