Base | Representation |
---|---|
bin | 1001111000011… |
… | …11000101001011 |
3 | 12202222201102112 |
4 | 10330033011023 |
5 | 132210234100 |
6 | 12120452535 |
7 | 2024426564 |
oct | 474170513 |
9 | 182881375 |
10 | 82899275 |
11 | 428814a8 |
12 | 2391a14b |
13 | 14236c34 |
14 | b01d16b |
15 | 7427b35 |
hex | 4f0f14b |
82899275 has 6 divisors (see below), whose sum is σ = 102795132. Its totient is φ = 66319400.
The previous prime is 82899269. The next prime is 82899287. The reversal of 82899275 is 57299828.
It is not a de Polignac number, because 82899275 - 218 = 82637131 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1657961 + ... + 1658010.
It is an arithmetic number, because the mean of its divisors is an integer number (17132522).
Almost surely, 282899275 is an apocalyptic number.
82899275 is a deficient number, since it is larger than the sum of its proper divisors (19895857).
82899275 is a wasteful number, since it uses less digits than its factorization.
82899275 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3315981 (or 3315976 counting only the distinct ones).
The product of its digits is 725760, while the sum is 50.
The square root of 82899275 is about 9104.9038984495. The cubic root of 82899275 is about 436.0305420767.
The spelling of 82899275 in words is "eighty-two million, eight hundred ninety-nine thousand, two hundred seventy-five".
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