Base | Representation |
---|---|
bin | 1001110011100… |
… | …01010100000000 |
3 | 12201202212222111 |
4 | 10321301110000 |
5 | 132024044211 |
6 | 12054545104 |
7 | 2016065554 |
oct | 471612400 |
9 | 181685874 |
10 | 82253056 |
11 | 4247aa36 |
12 | 23668194 |
13 | 1406ba62 |
14 | acd1864 |
15 | 734b421 |
hex | 4e71500 |
82253056 has 18 divisors (see below), whose sum is σ = 164185322. Its totient is φ = 41126400.
The previous prime is 82253047. The next prime is 82253057. The reversal of 82253056 is 65035228.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 71910400 + 10342656 = 8480^2 + 3216^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82253057) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 160395 + ... + 160906.
Almost surely, 282253056 is an apocalyptic number.
It is an amenable number.
82253056 is a deficient number, since it is larger than the sum of its proper divisors (81932266).
82253056 is an equidigital number, since it uses as much as digits as its factorization.
82253056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 321317 (or 321303 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 31.
The square root of 82253056 is about 9069.3470547774. The cubic root of 82253056 is about 434.8945990284.
The spelling of 82253056 in words is "eighty-two million, two hundred fifty-three thousand, fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •