Base | Representation |
---|---|
bin | 11000101010110110000 |
3 | 1112001212120 |
4 | 3011112300 |
5 | 201331433 |
6 | 25154240 |
7 | 6604521 |
oct | 3052660 |
9 | 1461776 |
10 | 808368 |
11 | 502380 |
12 | 32b980 |
13 | 223c32 |
14 | 170848 |
15 | 10e7b3 |
hex | c55b0 |
808368 has 40 divisors (see below), whose sum is σ = 2279616. Its totient is φ = 244800.
The previous prime is 808363. The next prime is 808369. The reversal of 808368 is 863808.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 808368.
It is not an unprimeable number, because it can be changed into a prime (808361) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238 + ... + 1293.
2808368 is an apocalyptic number.
808368 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
808368 is an abundant number, since it is smaller than the sum of its proper divisors (1471248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
808368 is a wasteful number, since it uses less digits than its factorization.
808368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1553 (or 1547 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 33.
The square root of 808368 is about 899.0928761813. The cubic root of 808368 is about 93.1543281048.
It can be divided in two parts, 808 and 368, that added together give a triangular number (1176 = T48).
The spelling of 808368 in words is "eight hundred eight thousand, three hundred sixty-eight".
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