Base | Representation |
---|---|
bin | 11110000110111… |
… | …00111001100001 |
3 | 122121020112100201 |
4 | 33003130321201 |
5 | 1004124004131 |
6 | 41021145201 |
7 | 6154515253 |
oct | 1703347141 |
9 | 577215321 |
10 | 252563041 |
11 | 11a624395 |
12 | 706bb201 |
13 | 4042c1b3 |
14 | 25785cd3 |
15 | 1728d761 |
hex | f0dce61 |
252563041 has 2 divisors, whose sum is σ = 252563042. Its totient is φ = 252563040.
The previous prime is 252563027. The next prime is 252563099. The reversal of 252563041 is 140365252.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 246333025 + 6230016 = 15695^2 + 2496^2 .
It is a cyclic number.
It is not a de Polignac number, because 252563041 - 221 = 250465889 is a prime.
It is not a weakly prime, because it can be changed into another prime (252563021) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126281520 + 126281521.
It is an arithmetic number, because the mean of its divisors is an integer number (126281521).
Almost surely, 2252563041 is an apocalyptic number.
It is an amenable number.
252563041 is a deficient number, since it is larger than the sum of its proper divisors (1).
252563041 is an equidigital number, since it uses as much as digits as its factorization.
252563041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 252563041 is about 15892.2320962161. The cubic root of 252563041 is about 632.1060290849.
The spelling of 252563041 in words is "two hundred fifty-two million, five hundred sixty-three thousand, forty-one".
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