Base | Representation |
---|---|
bin | 110000100111100110… |
… | …010000110011011111 |
3 | 11222202011221101122221 |
4 | 300213212100303133 |
5 | 1323403202334104 |
6 | 35552051450211 |
7 | 3525443150566 |
oct | 604746206337 |
9 | 158664841587 |
10 | 52203949279 |
11 | 2015984a839 |
12 | a14abb6967 |
13 | 4bcc554b21 |
14 | 2753318bdd |
15 | 15580e1c54 |
hex | c27990cdf |
52203949279 has 2 divisors, whose sum is σ = 52203949280. Its totient is φ = 52203949278.
The previous prime is 52203949247. The next prime is 52203949297. The reversal of 52203949279 is 97294930225.
Together with next prime (52203949297) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 52203949279 - 25 = 52203949247 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (52203949879) 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, 26101974639 + 26101974640.
It is an arithmetic number, because the mean of its divisors is an integer number (26101974640).
Almost surely, 252203949279 is an apocalyptic number.
52203949279 is a deficient number, since it is larger than the sum of its proper divisors (1).
52203949279 is an equidigital number, since it uses as much as digits as its factorization.
52203949279 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2449440, while the sum is 52.
The spelling of 52203949279 in words is "fifty-two billion, two hundred three million, nine hundred forty-nine thousand, two hundred seventy-nine".
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