Base | Representation |
---|---|
bin | 1011011010000011110101 |
3 | 12121220221210 |
4 | 23122003311 |
5 | 1231142300 |
6 | 144032033 |
7 | 34263102 |
oct | 13320365 |
9 | 5556853 |
10 | 2990325 |
11 | 1762748 |
12 | 1002619 |
13 | 809130 |
14 | 57baa9 |
15 | 3e1050 |
hex | 2da0f5 |
2990325 has 24 divisors (see below), whose sum is σ = 5326048. Its totient is φ = 1471680.
The previous prime is 2990279. The next prime is 2990333. The reversal of 2990325 is 5230992.
It is not a de Polignac number, because 2990325 - 212 = 2986229 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 2990292 and 2990301.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 559 + ... + 2508.
22990325 is an apocalyptic number.
2990325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2990325 is a deficient number, since it is larger than the sum of its proper divisors (2335723).
2990325 is a wasteful number, since it uses less digits than its factorization.
2990325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3093 (or 3088 counting only the distinct ones).
The product of its (nonzero) digits is 4860, while the sum is 30.
The square root of 2990325 is about 1729.2556202019. The cubic root of 2990325 is about 144.0697482327.
The spelling of 2990325 in words is "two million, nine hundred ninety thousand, three hundred twenty-five".
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