Base | Representation |
---|---|
bin | 10010111011011111… |
… | …10011001000000111 |
3 | 222020020222222110221 |
4 | 21131233303020013 |
5 | 131303130331423 |
6 | 4400234525211 |
7 | 506561625454 |
oct | 113557631007 |
9 | 28206888427 |
10 | 10162745863 |
11 | 4345672426 |
12 | 1b77596807 |
13 | c5c62c9ba |
14 | 6c5a0882b |
15 | 3e7308e5d |
hex | 25dbf3207 |
10162745863 has 2 divisors, whose sum is σ = 10162745864. Its totient is φ = 10162745862.
The previous prime is 10162745839. The next prime is 10162745869. The reversal of 10162745863 is 36854726101.
It is a strong prime.
It is an emirp because it is prime and its reverse (36854726101) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10162745863 is a prime.
It is a super-2 number, since 2×101627458632 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10162745869) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5081372931 + 5081372932.
It is an arithmetic number, because the mean of its divisors is an integer number (5081372932).
Almost surely, 210162745863 is an apocalyptic number.
10162745863 is a deficient number, since it is larger than the sum of its proper divisors (1).
10162745863 is an equidigital number, since it uses as much as digits as its factorization.
10162745863 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 241920, while the sum is 43.
The spelling of 10162745863 in words is "ten billion, one hundred sixty-two million, seven hundred forty-five thousand, eight hundred sixty-three".
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