Base | Representation |
---|---|
bin | 1000101101100… |
… | …11010101001010 |
3 | 12002112011112100 |
4 | 10112303111022 |
5 | 122202230112 |
6 | 11130254230 |
7 | 1545136353 |
oct | 426632512 |
9 | 162464470 |
10 | 73086282 |
11 | 38289895 |
12 | 20587376 |
13 | 121ac529 |
14 | 99c6d2a |
15 | 663a2dc |
hex | 45b354a |
73086282 has 48 divisors (see below), whose sum is σ = 164466432. Its totient is φ = 23431680.
The previous prime is 73086271. The next prime is 73086301. The reversal of 73086282 is 28268037.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 126378 + ... + 126954.
It is an arithmetic number, because the mean of its divisors is an integer number (3426384).
Almost surely, 273086282 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 73086282, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82233216).
73086282 is an abundant number, since it is smaller than the sum of its proper divisors (91380150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73086282 is a wasteful number, since it uses less digits than its factorization.
73086282 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 843 (or 840 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The square root of 73086282 is about 8549.0515263390. The cubic root of 73086282 is about 418.0985131392.
The spelling of 73086282 in words is "seventy-three million, eighty-six thousand, two hundred eighty-two".
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