Base | Representation |
---|---|
bin | 1011000101000000111101 |
3 | 12110112201012 |
4 | 23011000331 |
5 | 1220413000 |
6 | 142125005 |
7 | 33453560 |
oct | 13050075 |
9 | 5415635 |
10 | 2904125 |
11 | 1703a04 |
12 | b80765 |
13 | 7a8b23 |
14 | 5584d7 |
15 | 3c5735 |
hex | 2c503d |
2904125 has 16 divisors (see below), whose sum is σ = 4143360. Its totient is φ = 1990800.
The previous prime is 2904107. The next prime is 2904133. The reversal of 2904125 is 5214092.
It is not a de Polignac number, because 2904125 - 26 = 2904061 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2904125.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 785 + ... + 2534.
It is an arithmetic number, because the mean of its divisors is an integer number (258960).
22904125 is an apocalyptic number.
2904125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2904125 is a deficient number, since it is larger than the sum of its proper divisors (1239235).
2904125 is an equidigital number, since it uses as much as digits as its factorization.
2904125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3341 (or 3331 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 2904125 is about 1704.1493479153. The cubic root of 2904125 is about 142.6718967959.
The spelling of 2904125 in words is "two million, nine hundred four thousand, one hundred twenty-five".
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