Base | Representation |
---|---|
bin | 10001011011110010001001 |
3 | 22121012012111 |
4 | 101123302021 |
5 | 2132221444 |
6 | 241542321 |
7 | 53563225 |
oct | 21336211 |
9 | 8535174 |
10 | 4570249 |
11 | 2641772 |
12 | 16449a1 |
13 | c402b8 |
14 | 86d785 |
15 | 604234 |
hex | 45bc89 |
4570249 has 2 divisors, whose sum is σ = 4570250. Its totient is φ = 4570248.
The previous prime is 4570219. The next prime is 4570253. The reversal of 4570249 is 9420754.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3873024 + 697225 = 1968^2 + 835^2 .
It is a cyclic number.
It is not a de Polignac number, because 4570249 - 25 = 4570217 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 4570249.
It is not a weakly prime, because it can be changed into another prime (4570219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2285124 + 2285125.
It is an arithmetic number, because the mean of its divisors is an integer number (2285125).
Almost surely, 24570249 is an apocalyptic number.
It is an amenable number.
4570249 is a deficient number, since it is larger than the sum of its proper divisors (1).
4570249 is an equidigital number, since it uses as much as digits as its factorization.
4570249 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 10080, while the sum is 31.
The square root of 4570249 is about 2137.8140704935. The cubic root of 4570249 is about 165.9510307001.
The spelling of 4570249 in words is "four million, five hundred seventy thousand, two hundred forty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.152 sec. • engine limits •