Base | Representation |
---|---|
bin | 11110110000101… |
… | …100110001110001 |
3 | 1022222002201111211 |
4 | 132300230301301 |
5 | 2024104122201 |
6 | 123113240121 |
7 | 15534426403 |
oct | 3660546161 |
9 | 1288081454 |
10 | 516082801 |
11 | 245351713 |
12 | 124a03041 |
13 | 82bc6550 |
14 | 4c780b73 |
15 | 30493651 |
hex | 1ec2cc71 |
516082801 has 4 divisors (see below), whose sum is σ = 555781492. Its totient is φ = 476384112.
The previous prime is 516082793. The next prime is 516082837. The reversal of 516082801 is 108280615.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 236390625 + 279692176 = 15375^2 + 16724^2 .
It is a cyclic number.
It is not a de Polignac number, because 516082801 - 23 = 516082793 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (516082841) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19849326 + ... + 19849351.
It is an arithmetic number, because the mean of its divisors is an integer number (138945373).
Almost surely, 2516082801 is an apocalyptic number.
It is an amenable number.
516082801 is a deficient number, since it is larger than the sum of its proper divisors (39698691).
516082801 is a wasteful number, since it uses less digits than its factorization.
516082801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39698690.
The product of its (nonzero) digits is 3840, while the sum is 31.
The square root of 516082801 is about 22717.4558654793. The cubic root of 516082801 is about 802.1208314781.
The spelling of 516082801 in words is "five hundred sixteen million, eighty-two thousand, eight hundred one".
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