Base | Representation |
---|---|
bin | 1011001001011000101001 |
3 | 12111110021011 |
4 | 23021120221 |
5 | 1222001100 |
6 | 142343521 |
7 | 33560011 |
oct | 13113051 |
9 | 5443234 |
10 | 2922025 |
11 | 17163a7 |
12 | b8aba1 |
13 | 7b4012 |
14 | 560c41 |
15 | 3cabba |
hex | 2c9629 |
2922025 has 6 divisors (see below), whose sum is σ = 3623342. Its totient is φ = 2337600.
The previous prime is 2921987. The next prime is 2922041. The reversal of 2922025 is 5202292.
It can be written as a sum of positive squares in 3 ways, for example, as 4761 + 2917264 = 69^2 + 1708^2 .
It is a de Polignac number, because none of the positive numbers 2k-2922025 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2921987 and 2922005.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58416 + ... + 58465.
22922025 is an apocalyptic number.
2922025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2922025 is a deficient number, since it is larger than the sum of its proper divisors (701317).
2922025 is a wasteful number, since it uses less digits than its factorization.
2922025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116891 (or 116886 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 2922025 is about 1709.3931671795. The cubic root of 2922025 is about 142.9644229881.
The spelling of 2922025 in words is "two million, nine hundred twenty-two thousand, twenty-five".
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