Base | Representation |
---|---|
bin | 1001110101000… |
… | …10000110001011 |
3 | 12202011001002012 |
4 | 10322202012023 |
5 | 132101443000 |
6 | 12103130135 |
7 | 2020560251 |
oct | 472420613 |
9 | 182131065 |
10 | 82452875 |
11 | 425a707a |
12 | 2374394b |
13 | 1410b9ab |
14 | ad445d1 |
15 | 738a735 |
hex | 4ea218b |
82452875 has 32 divisors (see below), whose sum is σ = 109512000. Its totient is φ = 61804800.
The previous prime is 82452871. The next prime is 82452917. The reversal of 82452875 is 57825428.
It is not a de Polignac number, because 82452875 - 22 = 82452871 is a prime.
It is not an unprimeable number, because it can be changed into a prime (82452871) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 353759 + ... + 353991.
It is an arithmetic number, because the mean of its divisors is an integer number (3422250).
Almost surely, 282452875 is an apocalyptic number.
82452875 is a deficient number, since it is larger than the sum of its proper divisors (27059125).
82452875 is a wasteful number, since it uses less digits than its factorization.
82452875 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 416 (or 406 counting only the distinct ones).
The product of its digits is 179200, while the sum is 41.
The square root of 82452875 is about 9080.3565458632. The cubic root of 82452875 is about 435.2464802976.
The spelling of 82452875 in words is "eighty-two million, four hundred fifty-two thousand, eight hundred seventy-five".
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