Base | Representation |
---|---|
bin | 110001011011100100… |
… | …000011100111011001 |
3 | 12001222221110022002022 |
4 | 301123210003213121 |
5 | 1332144400124301 |
6 | 40214354144225 |
7 | 3556160511314 |
oct | 613344034731 |
9 | 161887408068 |
10 | 53075786201 |
11 | 20566996819 |
12 | a352b82075 |
13 | 500b06a669 |
14 | 27d702397b |
15 | 15a9908d1b |
hex | c5b9039d9 |
53075786201 has 2 divisors, whose sum is σ = 53075786202. Its totient is φ = 53075786200.
The previous prime is 53075786147. The next prime is 53075786311. The reversal of 53075786201 is 10268757035.
It is a happy number.
53075786201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 34627627225 + 18448158976 = 186085^2 + 135824^2 .
It is a cyclic number.
It is not a de Polignac number, because 53075786201 - 230 = 52002044377 is a prime.
It is not a weakly prime, because it can be changed into another prime (53075789201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26537893100 + 26537893101.
It is an arithmetic number, because the mean of its divisors is an integer number (26537893101).
Almost surely, 253075786201 is an apocalyptic number.
It is an amenable number.
53075786201 is a deficient number, since it is larger than the sum of its proper divisors (1).
53075786201 is an equidigital number, since it uses as much as digits as its factorization.
53075786201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 352800, while the sum is 44.
The spelling of 53075786201 in words is "fifty-three billion, seventy-five million, seven hundred eighty-six thousand, two hundred one".
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