Base | Representation |
---|---|
bin | 110000001011001… |
… | …111011010110100 |
3 | 2002022212111211022 |
4 | 300023033122310 |
5 | 3123403044413 |
6 | 212111400312 |
7 | 26013016025 |
oct | 6013173264 |
9 | 2068774738 |
10 | 808253108 |
11 | 385268583 |
12 | 1a6823098 |
13 | cb5b25a0 |
14 | 794b6c4c |
15 | 4ae57608 |
hex | 302cf6b4 |
808253108 has 24 divisors (see below), whose sum is σ = 1542535680. Its totient is φ = 368316000.
The previous prime is 808253107. The next prime is 808253119. The reversal of 808253108 is 801352808.
808253108 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (808253107) 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, 94268 + ... + 102483.
It is an arithmetic number, because the mean of its divisors is an integer number (64272320).
Almost surely, 2808253108 is an apocalyptic number.
It is an amenable number.
808253108 is a deficient number, since it is larger than the sum of its proper divisors (734282572).
808253108 is a wasteful number, since it uses less digits than its factorization.
808253108 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196847 (or 196845 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 35.
The square root of 808253108 is about 28429.7926126801. The cubic root of 808253108 is about 931.4991460578.
The spelling of 808253108 in words is "eight hundred eight million, two hundred fifty-three thousand, one hundred eight".
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