Base | Representation |
---|---|
bin | 1001111000001… |
… | …00001111111100 |
3 | 12202220110120022 |
4 | 10330010033330 |
5 | 132202324113 |
6 | 12115511312 |
7 | 2024153333 |
oct | 474041774 |
9 | 182813508 |
10 | 82854908 |
11 | 42851134 |
12 | 238b8538 |
13 | 1421c996 |
14 | b00ad1a |
15 | 7419908 |
hex | 4f043fc |
82854908 has 12 divisors (see below), whose sum is σ = 145957392. Its totient is φ = 41152800.
The previous prime is 82854907. The next prime is 82854911. The reversal of 82854908 is 80945828.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82854907) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67985 + ... + 69192.
It is an arithmetic number, because the mean of its divisors is an integer number (12163116).
Almost surely, 282854908 is an apocalyptic number.
It is an amenable number.
82854908 is a deficient number, since it is larger than the sum of its proper divisors (63102484).
82854908 is a wasteful number, since it uses less digits than its factorization.
82854908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137332 (or 137330 counting only the distinct ones).
The product of its (nonzero) digits is 184320, while the sum is 44.
The square root of 82854908 is about 9102.4671380895. The cubic root of 82854908 is about 435.9527415602.
The spelling of 82854908 in words is "eighty-two million, eight hundred fifty-four thousand, nine hundred eight".
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