Base | Representation |
---|---|
bin | 1011011000010100111001 |
3 | 12121120012211 |
4 | 23120110321 |
5 | 1230430400 |
6 | 143535121 |
7 | 34233310 |
oct | 13302471 |
9 | 5546184 |
10 | 2983225 |
11 | 1758383 |
12 | bba4a1 |
13 | 805b2b |
14 | 579277 |
15 | 3dddba |
hex | 2d8539 |
2983225 has 12 divisors (see below), whose sum is σ = 4227904. Its totient is φ = 2045520.
The previous prime is 2983219. The next prime is 2983243. The reversal of 2983225 is 5223892.
2983225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-2983225 is a prime.
It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.
It is a d-powerful number, because it can be written as 24 + 9 + 86 + 313 + 25 + 220 + 57 .
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8349 + ... + 8698.
22983225 is an apocalyptic number.
2983225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2983225 is a deficient number, since it is larger than the sum of its proper divisors (1244679).
2983225 is a wasteful number, since it uses less digits than its factorization.
2983225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17064 (or 17059 counting only the distinct ones).
The product of its digits is 8640, while the sum is 31.
The square root of 2983225 is about 1727.2014937465. The cubic root of 2983225 is about 143.9556351242.
The spelling of 2983225 in words is "two million, nine hundred eighty-three thousand, two hundred twenty-five".
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