Base | Representation |
---|---|
bin | 111111010010110101001 |
3 | 10220101000202 |
4 | 13322112221 |
5 | 1012332100 |
6 | 112241545 |
7 | 23425502 |
oct | 7722651 |
9 | 3811022 |
10 | 2074025 |
11 | 1197278 |
12 | 8402b5 |
13 | 578045 |
14 | 3bdba9 |
15 | 2ae7d5 |
hex | 1fa5a9 |
2074025 has 12 divisors (see below), whose sum is σ = 2684352. Its totient is φ = 1586640.
The previous prime is 2073997. The next prime is 2074031. The reversal of 2074025 is 5204702.
It is not a de Polignac number, because 2074025 - 212 = 2069929 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2073988 and 2074006.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1229 + ... + 2378.
It is an arithmetic number, because the mean of its divisors is an integer number (223696).
22074025 is an apocalyptic number.
2074025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2074025 is a deficient number, since it is larger than the sum of its proper divisors (610327).
2074025 is a wasteful number, since it uses less digits than its factorization.
2074025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3640 (or 3635 counting only the distinct ones).
The product of its (nonzero) digits is 560, while the sum is 20.
The square root of 2074025 is about 1440.1475618839. The cubic root of 2074025 is about 127.5277397032.
Adding to 2074025 its reverse (5204702), we get a palindrome (7278727).
The spelling of 2074025 in words is "two million, seventy-four thousand, twenty-five".
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