Base | Representation |
---|---|
bin | 1011100001111001011001 |
3 | 12200112222200 |
4 | 23201321121 |
5 | 1233204200 |
6 | 144440413 |
7 | 34455510 |
oct | 13417131 |
9 | 5615880 |
10 | 3022425 |
11 | 178487a |
12 | 1019109 |
13 | 81a923 |
14 | 589677 |
15 | 3ea800 |
hex | 2e1e59 |
3022425 has 72 divisors (see below), whose sum is σ = 6576960. Its totient is φ = 1296000.
The previous prime is 3022403. The next prime is 3022441. The reversal of 3022425 is 5242203.
It is not a de Polignac number, because 3022425 - 27 = 3022297 is a prime.
It is an Ulam number.
It is a junction number, because it is equal to n+sod(n) for n = 3022398 and 3022407.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 29875 + ... + 29975.
Almost surely, 23022425 is an apocalyptic number.
3022425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3022425 is an abundant number, since it is smaller than the sum of its proper divisors (3554535).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3022425 is a wasteful number, since it uses less digits than its factorization.
3022425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143 (or 135 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 18.
The square root of 3022425 is about 1738.5122950385. The cubic root of 3022425 is about 144.5834258420.
Adding to 3022425 its reverse (5242203), we get a palindrome (8264628).
The spelling of 3022425 in words is "three million, twenty-two thousand, four hundred twenty-five".
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