Base | Representation |
---|---|
bin | 1001100100100… |
… | …00001101000001 |
3 | 12121001202210110 |
4 | 10302100031001 |
5 | 131023014213 |
6 | 11544421533 |
7 | 1663250400 |
oct | 462201501 |
9 | 177052713 |
10 | 80282433 |
11 | 41354420 |
12 | 22a778a9 |
13 | 1382baca |
14 | a93b637 |
15 | 70ac5c3 |
hex | 4c90341 |
80282433 has 48 divisors (see below), whose sum is σ = 137237760. Its totient is φ = 41277600.
The previous prime is 80282417. The next prime is 80282441. The reversal of 80282433 is 33428208.
It is not a de Polignac number, because 80282433 - 24 = 80282417 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 80282433.
It is not an unprimeable number, because it can be changed into a prime (80282233) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 211638 + ... + 212016.
It is an arithmetic number, because the mean of its divisors is an integer number (2859120).
Almost surely, 280282433 is an apocalyptic number.
It is an amenable number.
80282433 is a deficient number, since it is larger than the sum of its proper divisors (56955327).
80282433 is a wasteful number, since it uses less digits than its factorization.
80282433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 538 (or 531 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 30.
The square root of 80282433 is about 8960.0464842544. The cubic root of 80282433 is about 431.3934119965.
The spelling of 80282433 in words is "eighty million, two hundred eighty-two thousand, four hundred thirty-three".
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