Base | Representation |
---|---|
bin | 1101110101000100001101 |
3 | 20211011212202 |
4 | 31311010031 |
5 | 1412001404 |
6 | 205411245 |
7 | 42546116 |
oct | 15650415 |
9 | 6734782 |
10 | 3625229 |
11 | 2056763 |
12 | 1269b25 |
13 | 99c10a |
14 | 6a520d |
15 | 4b921e |
hex | 37510d |
3625229 has 2 divisors, whose sum is σ = 3625230. Its totient is φ = 3625228.
The previous prime is 3625213. The next prime is 3625243. The reversal of 3625229 is 9225263.
3625229 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2856100 + 769129 = 1690^2 + 877^2 .
It is a cyclic number.
It is not a de Polignac number, because 3625229 - 24 = 3625213 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3625429) 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, 1812614 + 1812615.
It is an arithmetic number, because the mean of its divisors is an integer number (1812615).
Almost surely, 23625229 is an apocalyptic number.
It is an amenable number.
3625229 is a deficient number, since it is larger than the sum of its proper divisors (1).
3625229 is an equidigital number, since it uses as much as digits as its factorization.
3625229 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 6480, while the sum is 29.
The square root of 3625229 is about 1904.0034138625. The cubic root of 3625229 is about 153.6190759773.
The spelling of 3625229 in words is "three million, six hundred twenty-five thousand, two hundred twenty-nine".
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