Base | Representation |
---|---|
bin | 1010000011110… |
… | …10011000000100 |
3 | 12212210022122202 |
4 | 11001322120010 |
5 | 133100343312 |
6 | 12212414032 |
7 | 2043165131 |
oct | 501723004 |
9 | 185708582 |
10 | 84387332 |
11 | 436a84a7 |
12 | 24317318 |
13 | 14638343 |
14 | b2c9588 |
15 | 761d9c2 |
hex | 507a604 |
84387332 has 36 divisors (see below), whose sum is σ = 158065740. Its totient is φ = 39372480.
The previous prime is 84387323. The next prime is 84387353. The reversal of 84387332 is 23378348.
It can be written as a sum of positive squares in 2 ways, for example, as 48219136 + 36168196 = 6944^2 + 6014^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111098 + ... + 111854.
It is an arithmetic number, because the mean of its divisors is an integer number (4390715).
Almost surely, 284387332 is an apocalyptic number.
It is an amenable number.
84387332 is a deficient number, since it is larger than the sum of its proper divisors (73678408).
84387332 is a wasteful number, since it uses less digits than its factorization.
84387332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 852 (or 819 counting only the distinct ones).
The product of its digits is 96768, while the sum is 38.
The square root of 84387332 is about 9186.2577799668. The cubic root of 84387332 is about 438.6240279794.
The spelling of 84387332 in words is "eighty-four million, three hundred eighty-seven thousand, three hundred thirty-two".
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