Base | Representation |
---|---|
bin | 1001110011111… |
… | …00000011011010 |
3 | 12201212010022220 |
4 | 10321330003122 |
5 | 132032001200 |
6 | 12055524510 |
7 | 2016341043 |
oct | 471740332 |
9 | 181763286 |
10 | 82297050 |
11 | 424aaaa0 |
12 | 23689736 |
13 | 14085aa4 |
14 | ad038ca |
15 | 73594a0 |
hex | 4e7c0da |
82297050 has 48 divisors (see below), whose sum is σ = 222655392. Its totient is φ = 19950400.
The previous prime is 82297049. The next prime is 82297057. The reversal of 82297050 is 5079228.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (82297057) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23289 + ... + 26588.
It is an arithmetic number, because the mean of its divisors is an integer number (4638654).
Almost surely, 282297050 is an apocalyptic number.
82297050 is an abundant number, since it is smaller than the sum of its proper divisors (140358342).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82297050 is a wasteful number, since it uses less digits than its factorization.
82297050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49903 (or 49898 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 33.
The square root of 82297050 is about 9071.7721532234. The cubic root of 82297050 is about 434.9721213472.
The spelling of 82297050 in words is "eighty-two million, two hundred ninety-seven thousand, fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •