Base | Representation |
---|---|
bin | 1001100100111… |
… | …00111000111100 |
3 | 12121011102002000 |
4 | 10302130320330 |
5 | 131031200041 |
6 | 11545502300 |
7 | 1663555032 |
oct | 462347074 |
9 | 177142060 |
10 | 80334396 |
11 | 4138a46a |
12 | 22aa1990 |
13 | 1384965c |
14 | a952552 |
15 | 70bcbb6 |
hex | 4c9ce3c |
80334396 has 24 divisors (see below), whose sum is σ = 208274640. Its totient is φ = 26778096.
The previous prime is 80334391. The next prime is 80334403. The reversal of 80334396 is 69343308.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 80334396.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80334391) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 371811 + ... + 372026.
It is an arithmetic number, because the mean of its divisors is an integer number (8678110).
Almost surely, 280334396 is an apocalyptic number.
It is an amenable number.
80334396 is an abundant number, since it is smaller than the sum of its proper divisors (127940244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
80334396 is a wasteful number, since it uses less digits than its factorization.
80334396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 743850 (or 743842 counting only the distinct ones).
The product of its (nonzero) digits is 46656, while the sum is 36.
The square root of 80334396 is about 8962.9457211343. The cubic root of 80334396 is about 431.4864654013.
The spelling of 80334396 in words is "eighty million, three hundred thirty-four thousand, three hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •