Base | Representation |
---|---|
bin | 1010000111000… |
… | …01010100000011 |
3 | 12220120202000201 |
4 | 11003201110003 |
5 | 133202341323 |
6 | 12225430031 |
7 | 2046602311 |
oct | 503412403 |
9 | 186522021 |
10 | 84808963 |
11 | 43966258 |
12 | 2449b317 |
13 | 14755225 |
14 | b3990b1 |
15 | 76a38ad |
hex | 50e1503 |
84808963 has 12 divisors (see below), whose sum is σ = 90695488. Its totient is φ = 79218720.
The previous prime is 84808939. The next prime is 84808967. The reversal of 84808963 is 36980848.
It is not a de Polignac number, because 84808963 - 25 = 84808931 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (84808967) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24445 + ... + 27697.
Almost surely, 284808963 is an apocalyptic number.
84808963 is a deficient number, since it is larger than the sum of its proper divisors (5886525).
84808963 is a wasteful number, since it uses less digits than its factorization.
84808963 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3342 (or 3313 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 46.
The square root of 84808963 is about 9209.1781935198. The cubic root of 84808963 is about 439.3533251753.
The spelling of 84808963 in words is "eighty-four million, eight hundred eight thousand, nine hundred sixty-three".
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