Base | Representation |
---|---|
bin | 1001000000101111111 |
3 | 120000001212 |
4 | 1020011333 |
5 | 33422140 |
6 | 10155035 |
7 | 2336630 |
oct | 1100577 |
9 | 500055 |
10 | 295295 |
11 | 191950 |
12 | 122a7b |
13 | a4540 |
14 | 79887 |
15 | 5c765 |
hex | 4817f |
295295 has 32 divisors (see below), whose sum is σ = 483840. Its totient is φ = 167040.
The previous prime is 295291. The next prime is 295313. The reversal of 295295 is 592592.
It is not a de Polignac number, because 295295 - 22 = 295291 is a prime.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (295291) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4976 + ... + 5034.
It is an arithmetic number, because the mean of its divisors is an integer number (15120).
295295 is a Friedman number, since it can be written as 5*(9^5+9+2/2), using all its digits and the basic arithmetic operations.
2295295 is an apocalyptic number.
295295 is a deficient number, since it is larger than the sum of its proper divisors (188545).
295295 is a wasteful number, since it uses less digits than its factorization.
295295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95.
The product of its digits is 8100, while the sum is 32.
The square root of 295295 is about 543.4105262138. The cubic root of 295295 is about 66.5914846914.
The spelling of 295295 in words is "two hundred ninety-five thousand, two hundred ninety-five".
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