Base | Representation |
---|---|
bin | 1001010101010111… |
… | …10000111011101011 |
3 | 110221020020101120012 |
4 | 10222223300323223 |
5 | 40230314123422 |
6 | 2145124522135 |
7 | 235115334251 |
oct | 45253607353 |
9 | 13836211505 |
10 | 5011082987 |
11 | 21416978a9 |
12 | b7a25034b |
13 | 61b23c381 |
14 | 3577485d1 |
15 | 1e4de54e2 |
hex | 12aaf0eeb |
5011082987 has 2 divisors, whose sum is σ = 5011082988. Its totient is φ = 5011082986.
The previous prime is 5011082969. The next prime is 5011083041. The reversal of 5011082987 is 7892801105.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 5011082987 - 28 = 5011082731 is a prime.
It is a super-2 number, since 2×50110829872 = 50221905405201684338, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (5011082917) 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, 2505541493 + 2505541494.
It is an arithmetic number, because the mean of its divisors is an integer number (2505541494).
Almost surely, 25011082987 is an apocalyptic number.
5011082987 is a deficient number, since it is larger than the sum of its proper divisors (1).
5011082987 is an equidigital number, since it uses as much as digits as its factorization.
5011082987 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 40320, while the sum is 41.
The square root of 5011082987 is about 70789.0032914718. The cubic root of 5011082987 is about 1711.2384570558.
The spelling of 5011082987 in words is "five billion, eleven million, eighty-two thousand, nine hundred eighty-seven".
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