Base | Representation |
---|---|
bin | 1001110011111… |
… | …00100001111001 |
3 | 12201212020000011 |
4 | 10321330201321 |
5 | 132032032001 |
6 | 12055541521 |
7 | 2016346531 |
oct | 471744171 |
9 | 181766004 |
10 | 82299001 |
11 | 42501504 |
12 | 2368a8a1 |
13 | 14086945 |
14 | ad044c1 |
15 | 7359d51 |
hex | 4e7c879 |
82299001 has 4 divisors (see below), whose sum is σ = 82324900. Its totient is φ = 82273104.
The previous prime is 82298987. The next prime is 82299029. The reversal of 82299001 is 10099228.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 38142976 + 44156025 = 6176^2 + 6645^2 .
It is a cyclic number.
It is not a de Polignac number, because 82299001 - 25 = 82298969 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (82299401) 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, 7386 + ... + 14803.
It is an arithmetic number, because the mean of its divisors is an integer number (20581225).
Almost surely, 282299001 is an apocalyptic number.
It is an amenable number.
82299001 is a deficient number, since it is larger than the sum of its proper divisors (25899).
82299001 is a wasteful number, since it uses less digits than its factorization.
82299001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25898.
The product of its (nonzero) digits is 2592, while the sum is 31.
The square root of 82299001 is about 9071.8796839464. The cubic root of 82299001 is about 434.9755585862.
The spelling of 82299001 in words is "eighty-two million, two hundred ninety-nine thousand, one".
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