Base | Representation |
---|---|
bin | 100111001000… |
… | …011010001001 |
3 | 201022011102001 |
4 | 213020122021 |
5 | 10111224212 |
6 | 1003511001 |
7 | 153122605 |
oct | 47103211 |
9 | 21264361 |
10 | 10258057 |
11 | 5877037 |
12 | 3528461 |
13 | 2182174 |
14 | 1510505 |
15 | d79657 |
hex | 9c8689 |
10258057 has 2 divisors, whose sum is σ = 10258058. Its totient is φ = 10258056.
The previous prime is 10258013. The next prime is 10258063. The reversal of 10258057 is 75085201.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 9884736 + 373321 = 3144^2 + 611^2 .
It is an emirp because it is prime and its reverse (75085201) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10258057 - 223 = 1869449 is a prime.
It is not a weakly prime, because it can be changed into another prime (10258007) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5129028 + 5129029.
It is an arithmetic number, because the mean of its divisors is an integer number (5129029).
Almost surely, 210258057 is an apocalyptic number.
It is an amenable number.
10258057 is a deficient number, since it is larger than the sum of its proper divisors (1).
10258057 is an equidigital number, since it uses as much as digits as its factorization.
10258057 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2800, while the sum is 28.
The square root of 10258057 is about 3202.8201635434. The cubic root of 10258057 is about 217.2809756215.
The spelling of 10258057 in words is "ten million, two hundred fifty-eight thousand, fifty-seven".
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