Base | Representation |
---|---|
bin | 1001001011000101110101 |
3 | 11112011122220 |
4 | 21023011311 |
5 | 1103422400 |
6 | 123312553 |
7 | 26303601 |
oct | 11130565 |
9 | 4464586 |
10 | 2404725 |
11 | 13a2784 |
12 | 97b759 |
13 | 66271b |
14 | 468501 |
15 | 3277a0 |
hex | 24b175 |
2404725 has 12 divisors (see below), whose sum is σ = 3975936. Its totient is φ = 1282480.
The previous prime is 2404723. The next prime is 2404733. The reversal of 2404725 is 5274042.
2404725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2404725 - 21 = 2404723 is a prime.
2404725 is a lucky number.
It is a junction number, because it is equal to n+sod(n) for n = 2404695 and 2404704.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2404723) 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 11 ways as a sum of consecutive naturals, for example, 15957 + ... + 16106.
It is an arithmetic number, because the mean of its divisors is an integer number (331328).
22404725 is an apocalyptic number.
2404725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2404725 is a deficient number, since it is larger than the sum of its proper divisors (1571211).
2404725 is a wasteful number, since it uses less digits than its factorization.
2404725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32076 (or 32071 counting only the distinct ones).
The product of its (nonzero) digits is 2240, while the sum is 24.
The square root of 2404725 is about 1550.7175758338. The cubic root of 2404725 is about 133.9743954940.
Adding to 2404725 its reverse (5274042), we get a palindrome (7678767).
The spelling of 2404725 in words is "two million, four hundred four thousand, seven hundred twenty-five".
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