Base | Representation |
---|---|
bin | 1001110110001… |
… | …10110000101101 |
3 | 12202102200002100 |
4 | 10323012300231 |
5 | 132121244203 |
6 | 12110245313 |
7 | 2022054141 |
oct | 473066055 |
9 | 182380070 |
10 | 82603053 |
11 | 42699995 |
12 | 237b6839 |
13 | 14162160 |
14 | ad83221 |
15 | 73b9ea3 |
hex | 4ec6c2d |
82603053 has 12 divisors (see below), whose sum is σ = 128493820. Its totient is φ = 50832576.
The previous prime is 82603039. The next prime is 82603063. The reversal of 82603053 is 35030628.
82603053 is a `hidden beast` number, since 8 + 2 + 603 + 0 + 53 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 30503529 + 52099524 = 5523^2 + 7218^2 .
It is not a de Polignac number, because 82603053 - 210 = 82602029 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82603063) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 352888 + ... + 353121.
Almost surely, 282603053 is an apocalyptic number.
It is an amenable number.
82603053 is a deficient number, since it is larger than the sum of its proper divisors (45890767).
82603053 is a wasteful number, since it uses less digits than its factorization.
82603053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 706028 (or 706025 counting only the distinct ones).
The product of its (nonzero) digits is 4320, while the sum is 27.
The square root of 82603053 is about 9088.6221728049. The cubic root of 82603053 is about 435.5105697408.
The spelling of 82603053 in words is "eighty-two million, six hundred three thousand, fifty-three".
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