Base | Representation |
---|---|
bin | 1011001010001010101100 |
3 | 12111121122210 |
4 | 23022022230 |
5 | 1222101403 |
6 | 142410420 |
7 | 33602235 |
oct | 13121254 |
9 | 5447583 |
10 | 2925228 |
11 | 1718849 |
12 | b90a10 |
13 | 7b5607 |
14 | 56208c |
15 | 3cbb03 |
hex | 2ca2ac |
2925228 has 12 divisors (see below), whose sum is σ = 6825560. Its totient is φ = 975072.
The previous prime is 2925211. The next prime is 2925281. The reversal of 2925228 is 8225292.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 2925195 and 2925204.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121873 + ... + 121896.
22925228 is an apocalyptic number.
It is an amenable number.
2925228 is an abundant number, since it is smaller than the sum of its proper divisors (3900332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2925228 is a wasteful number, since it uses less digits than its factorization.
2925228 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 243776 (or 243774 counting only the distinct ones).
The product of its digits is 5760, while the sum is 30.
The square root of 2925228 is about 1710.3297927593. The cubic root of 2925228 is about 143.0166410940.
The spelling of 2925228 in words is "two million, nine hundred twenty-five thousand, two hundred twenty-eight".
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