Base | Representation |
---|---|
bin | 1010010111011… |
… | …11010000101100 |
3 | 20001122012010220 |
4 | 11023233100230 |
5 | 134230310434 |
6 | 12343531340 |
7 | 2104114104 |
oct | 513572054 |
9 | 201565126 |
10 | 86963244 |
11 | 450a7855 |
12 | 25159b50 |
13 | 1502a954 |
14 | b79a204 |
15 | 797bd49 |
hex | 52ef42c |
86963244 has 24 divisors (see below), whose sum is σ = 203563248. Its totient is φ = 28895040.
The previous prime is 86963237. The next prime is 86963249. The reversal of 86963244 is 44236968.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 86963196 and 86963205.
It is not an unprimeable number, because it can be changed into a prime (86963249) 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, 7627 + ... + 15234.
It is an arithmetic number, because the mean of its divisors is an integer number (8481802).
Almost surely, 286963244 is an apocalyptic number.
It is an amenable number.
86963244 is an abundant number, since it is smaller than the sum of its proper divisors (116600004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86963244 is a wasteful number, since it uses less digits than its factorization.
86963244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23185 (or 23183 counting only the distinct ones).
The product of its digits is 248832, while the sum is 42.
The square root of 86963244 is about 9325.4085165209. The cubic root of 86963244 is about 443.0423520054.
The spelling of 86963244 in words is "eighty-six million, nine hundred sixty-three thousand, two hundred forty-four".
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