Base | Representation |
---|---|
bin | 11000100110110010111 |
3 | 1111222000210 |
4 | 3010312113 |
5 | 201300140 |
6 | 25140503 |
7 | 6565500 |
oct | 3046627 |
9 | 1458023 |
10 | 806295 |
11 | 500866 |
12 | 32a733 |
13 | 222cc9 |
14 | 16dba7 |
15 | 10dd80 |
hex | c4d97 |
806295 has 24 divisors (see below), whose sum is σ = 1502064. Its totient is φ = 368256.
The previous prime is 806291. The next prime is 806297. The reversal of 806295 is 592608.
It is not a de Polignac number, because 806295 - 22 = 806291 is a prime.
It is a super-2 number, since 2×8062952 = 1300223254050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (806291) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 187 + ... + 1283.
It is an arithmetic number, because the mean of its divisors is an integer number (62586).
2806295 is an apocalyptic number.
806295 is a deficient number, since it is larger than the sum of its proper divisors (695769).
806295 is a wasteful number, since it uses less digits than its factorization.
806295 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1119 (or 1112 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 30.
The square root of 806295 is about 897.9393075258. The cubic root of 806295 is about 93.0746308098.
The spelling of 806295 in words is "eight hundred six thousand, two hundred ninety-five".
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