Base | Representation |
---|---|
bin | 11001010010101010011001 |
3 | 110110211201002 |
4 | 121102222121 |
5 | 3144130131 |
6 | 354034345 |
7 | 110232365 |
oct | 31225231 |
9 | 13424632 |
10 | 6630041 |
11 | 3819280 |
12 | 22789b5 |
13 | 14b1a02 |
14 | c482a5 |
15 | 8ae6cb |
hex | 652a99 |
6630041 has 16 divisors (see below), whose sum is σ = 7527168. Its totient is φ = 5787600.
The previous prime is 6630037. The next prime is 6630061. The reversal of 6630041 is 1400366.
6630041 = 1942 + 1952 + ... + 3002.
It is a cyclic number.
It is not a de Polignac number, because 6630041 - 22 = 6630037 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 6629995 and 6630022.
It is not an unprimeable number, because it can be changed into a prime (6630011) 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 in 15 ways as a sum of consecutive naturals, for example, 50546 + ... + 50676.
It is an arithmetic number, because the mean of its divisors is an integer number (470448).
Almost surely, 26630041 is an apocalyptic number.
It is an amenable number.
6630041 is a deficient number, since it is larger than the sum of its proper divisors (897127).
6630041 is a wasteful number, since it uses less digits than its factorization.
6630041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 292.
The product of its (nonzero) digits is 432, while the sum is 20.
The square root of 6630041 is about 2574.8865994447. The cubic root of 6630041 is about 187.8619119521.
The spelling of 6630041 in words is "six million, six hundred thirty thousand, forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •