Base | Representation |
---|---|
bin | 110001010000010010… |
… | …100110101100101001 |
3 | 12001111202120210100122 |
4 | 301100102212230221 |
5 | 1331302441140204 |
6 | 40143520413025 |
7 | 3551403131513 |
oct | 612022465451 |
9 | 161452523318 |
10 | 52886661929 |
11 | 2047a161972 |
12 | a2bb777175 |
13 | 4caab206ca |
14 | 27b9c72bb3 |
15 | 1597eec0be |
hex | c504a6b29 |
52886661929 has 2 divisors, whose sum is σ = 52886661930. Its totient is φ = 52886661928.
The previous prime is 52886661859. The next prime is 52886661931. The reversal of 52886661929 is 92916668825.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 51767625625 + 1119036304 = 227525^2 + 33452^2 .
It is a cyclic number.
It is not a de Polignac number, because 52886661929 - 216 = 52886596393 is a prime.
Together with 52886661931, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (52886661979) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26443330964 + 26443330965.
It is an arithmetic number, because the mean of its divisors is an integer number (26443330965).
Almost surely, 252886661929 is an apocalyptic number.
It is an amenable number.
52886661929 is a deficient number, since it is larger than the sum of its proper divisors (1).
52886661929 is an equidigital number, since it uses as much as digits as its factorization.
52886661929 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 22394880, while the sum is 62.
The spelling of 52886661929 in words is "fifty-two billion, eight hundred eighty-six million, six hundred sixty-one thousand, nine hundred twenty-nine".
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