Base | Representation |
---|---|
bin | 1010010010001010010001 |
3 | 12001221222101 |
4 | 22102022101 |
5 | 1142231300 |
6 | 133440401 |
7 | 31625356 |
oct | 12221221 |
9 | 5057871 |
10 | 2695825 |
11 | 1581460 |
12 | aa0101 |
13 | 735082 |
14 | 50262d |
15 | 383b6a |
hex | 292291 |
2695825 has 12 divisors (see below), whose sum is σ = 3647088. Its totient is φ = 1960400.
The previous prime is 2695813. The next prime is 2695831. The reversal of 2695825 is 5285962.
It is a happy number.
It is not a de Polignac number, because 2695825 - 25 = 2695793 is a prime.
It is a d-powerful number, because it can be written as 211 + 6 + 96 + 57 + 8 + 217 + 59 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4627 + ... + 5176.
It is an arithmetic number, because the mean of its divisors is an integer number (303924).
22695825 is an apocalyptic number.
2695825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2695825 is a deficient number, since it is larger than the sum of its proper divisors (951263).
2695825 is a wasteful number, since it uses less digits than its factorization.
2695825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9824 (or 9819 counting only the distinct ones).
The product of its digits is 43200, while the sum is 37.
The square root of 2695825 is about 1641.8967689840. The cubic root of 2695825 is about 139.1758552664.
Adding to 2695825 its product of digits (43200), we get a square (2739025 = 16552).
The spelling of 2695825 in words is "two million, six hundred ninety-five thousand, eight hundred twenty-five".
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