Base | Representation |
---|---|
bin | 1011000100111111110000 |
3 | 12110112121100 |
4 | 23010333300 |
5 | 1220412143 |
6 | 142124400 |
7 | 33453420 |
oct | 13047760 |
9 | 5415540 |
10 | 2904048 |
11 | 1703944 |
12 | b80700 |
13 | 7a8a94 |
14 | 558480 |
15 | 3c56d3 |
hex | 2c4ff0 |
2904048 has 120 divisors (see below), whose sum is σ = 9646208. Its totient is φ = 798336.
The previous prime is 2904047. The next prime is 2904061. The reversal of 2904048 is 8404092.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2904047) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43311 + ... + 43377.
22904048 is an apocalyptic number.
2904048 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2904048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4823104).
2904048 is an abundant number, since it is smaller than the sum of its proper divisors (6742160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2904048 is a wasteful number, since it uses less digits than its factorization.
2904048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131 (or 122 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 2904048 is about 1704.1267558489. The cubic root of 2904048 is about 142.6706358500.
It can be divided in two parts, 290404 and 8, that multiplied together give a palindrome (2323232).
The spelling of 2904048 in words is "two million, nine hundred four thousand, forty-eight".
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