Base | Representation |
---|---|
bin | 1010111001000101111111 |
3 | 12101001201200 |
4 | 22321011333 |
5 | 1212332140 |
6 | 141110543 |
7 | 33161322 |
oct | 12710577 |
9 | 5331650 |
10 | 2855295 |
11 | 1680253 |
12 | b58453 |
13 | 78c831 |
14 | 5447b9 |
15 | 3b6030 |
hex | 2b917f |
2855295 has 24 divisors (see below), whose sum is σ = 5003856. Its totient is φ = 1506048.
The previous prime is 2855273. The next prime is 2855309. The reversal of 2855295 is 5925582.
It is not a de Polignac number, because 2855295 - 26 = 2855231 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
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, 4519 + ... + 5111.
It is an arithmetic number, because the mean of its divisors is an integer number (208494).
22855295 is an apocalyptic number.
2855295 is a deficient number, since it is larger than the sum of its proper divisors (2148561).
2855295 is a wasteful number, since it uses less digits than its factorization.
2855295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 711 (or 708 counting only the distinct ones).
The product of its digits is 36000, while the sum is 36.
The square root of 2855295 is about 1689.7618175352. The cubic root of 2855295 is about 141.8677436824.
The spelling of 2855295 in words is "two million, eight hundred fifty-five thousand, two hundred ninety-five".
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