Base | Representation |
---|---|
bin | 1111010001101100010101 |
3 | 21112110022121 |
4 | 33101230111 |
5 | 2011122004 |
6 | 221455541 |
7 | 46016206 |
oct | 17215425 |
9 | 7473277 |
10 | 4004629 |
11 | 2295812 |
12 | 14115b1 |
13 | aa2a05 |
14 | 7635ad |
15 | 541854 |
hex | 3d1b15 |
4004629 has 2 divisors, whose sum is σ = 4004630. Its totient is φ = 4004628.
The previous prime is 4004617. The next prime is 4004653. The reversal of 4004629 is 9264004.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3908529 + 96100 = 1977^2 + 310^2 .
It is a cyclic number.
It is not a de Polignac number, because 4004629 - 25 = 4004597 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4004659) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2002314 + 2002315.
It is an arithmetic number, because the mean of its divisors is an integer number (2002315).
Almost surely, 24004629 is an apocalyptic number.
It is an amenable number.
4004629 is a deficient number, since it is larger than the sum of its proper divisors (1).
4004629 is an equidigital number, since it uses as much as digits as its factorization.
4004629 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1728, while the sum is 25.
The square root of 4004629 is about 2001.1569153867. The cubic root of 4004629 is about 158.8013155866.
The spelling of 4004629 in words is "four million, four thousand, six hundred twenty-nine".
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