Base | Representation |
---|---|
bin | 111101001011000110010 |
3 | 10202211200212 |
4 | 13221120302 |
5 | 1003121110 |
6 | 110544122 |
7 | 23016053 |
oct | 7513062 |
9 | 3684625 |
10 | 2004530 |
11 | 114a040 |
12 | 808042 |
13 | 552518 |
14 | 3a272a |
15 | 298e05 |
hex | 1e9632 |
2004530 has 16 divisors (see below), whose sum is σ = 3936384. Its totient is φ = 728880.
The previous prime is 2004529. The next prime is 2004539. The reversal of 2004530 is 354002.
It is not an unprimeable number, because it can be changed into a prime (2004539) 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 7 ways as a sum of consecutive naturals, for example, 9002 + ... + 9221.
It is an arithmetic number, because the mean of its divisors is an integer number (246024).
22004530 is an apocalyptic number.
2004530 is a deficient number, since it is larger than the sum of its proper divisors (1931854).
2004530 is a wasteful number, since it uses less digits than its factorization.
2004530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18241.
The product of its (nonzero) digits is 120, while the sum is 14.
The square root of 2004530 is about 1415.8142533539. The cubic root of 2004530 is about 126.0871573003.
Adding to 2004530 its reverse (354002), we get a palindrome (2358532).
The spelling of 2004530 in words is "two million, four thousand, five hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •