Base | Representation |
---|---|
bin | 1001110011100… |
… | …01100011100101 |
3 | 12201202221100102 |
4 | 10321301203211 |
5 | 132024112203 |
6 | 12054553445 |
7 | 2016101510 |
oct | 471614345 |
9 | 181687312 |
10 | 82254053 |
11 | 42480762 |
12 | 23668885 |
13 | 1406c34b |
14 | acd1d77 |
15 | 734b888 |
hex | 4e718e5 |
82254053 has 8 divisors (see below), whose sum is σ = 94127040. Its totient is φ = 70411680.
The previous prime is 82254037. The next prime is 82254101. The reversal of 82254053 is 35045228.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 82254053 - 24 = 82254037 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82554053) 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, 1568 + ... + 12921.
It is an arithmetic number, because the mean of its divisors is an integer number (11765880).
Almost surely, 282254053 is an apocalyptic number.
It is an amenable number.
82254053 is a deficient number, since it is larger than the sum of its proper divisors (11872987).
82254053 is a wasteful number, since it uses less digits than its factorization.
82254053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15307.
The product of its (nonzero) digits is 9600, while the sum is 29.
The square root of 82254053 is about 9069.4020199790. The cubic root of 82254053 is about 434.8963561593.
The spelling of 82254053 in words is "eighty-two million, two hundred fifty-four thousand, fifty-three".
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