Base | Representation |
---|---|
bin | 1001110110011… |
… | …10100111100000 |
3 | 12202111022020011 |
4 | 10323032213200 |
5 | 132123311412 |
6 | 12111054304 |
7 | 2022250021 |
oct | 473164740 |
9 | 182438204 |
10 | 82635232 |
11 | 42711089 |
12 | 23811394 |
13 | 141739b4 |
14 | ad90c48 |
15 | 73c47a7 |
hex | 4ece9e0 |
82635232 has 24 divisors (see below), whose sum is σ = 172259136. Its totient is φ = 38886912.
The previous prime is 82635229. The next prime is 82635233. The reversal of 82635232 is 23253628.
It is a junction number, because it is equal to n+sod(n) for n = 82635194 and 82635203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82635233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75408 + ... + 76495.
It is an arithmetic number, because the mean of its divisors is an integer number (7177464).
Almost surely, 282635232 is an apocalyptic number.
It is an amenable number.
82635232 is an abundant number, since it is smaller than the sum of its proper divisors (89623904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82635232 is a wasteful number, since it uses less digits than its factorization.
82635232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151930 (or 151922 counting only the distinct ones).
The product of its digits is 17280, while the sum is 31.
The square root of 82635232 is about 9090.3922907650. The cubic root of 82635232 is about 435.5671151698.
The spelling of 82635232 in words is "eighty-two million, six hundred thirty-five thousand, two hundred thirty-two".
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