Base | Representation |
---|---|
bin | 1010010110001… |
… | …11100101111100 |
3 | 20001022221021010 |
4 | 11023013211330 |
5 | 134210111024 |
6 | 12340235220 |
7 | 2102536311 |
oct | 513074574 |
9 | 201287233 |
10 | 86800764 |
11 | 44aa6776 |
12 | 2509bb10 |
13 | 14ca19cb |
14 | b756d08 |
15 | 7948b29 |
hex | 52c797c |
86800764 has 12 divisors (see below), whose sum is σ = 202535144. Its totient is φ = 28933584.
The previous prime is 86800751. The next prime is 86800787. The reversal of 86800764 is 46700868.
It is a tau number, because it is divible by the number of its divisors (12).
It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3616687 + ... + 3616710.
Almost surely, 286800764 is an apocalyptic number.
It is an amenable number.
86800764 is an abundant number, since it is smaller than the sum of its proper divisors (115734380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
86800764 is a wasteful number, since it uses less digits than its factorization.
86800764 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7233404 (or 7233402 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 39.
The square root of 86800764 is about 9316.6927608460. The cubic root of 86800764 is about 442.7662568161.
The spelling of 86800764 in words is "eighty-six million, eight hundred thousand, seven hundred sixty-four".
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