Base | Representation |
---|---|
bin | 1001110011111… |
… | …00000001001101 |
3 | 12201212010010200 |
4 | 10321330001031 |
5 | 132032000114 |
6 | 12055524113 |
7 | 2016340452 |
oct | 471740115 |
9 | 181763120 |
10 | 82296909 |
11 | 424aa982 |
12 | 23689639 |
13 | 140859c6 |
14 | ad03829 |
15 | 7359409 |
hex | 4e7c04d |
82296909 has 24 divisors (see below), whose sum is σ = 123182592. Its totient is φ = 52889760.
The previous prime is 82296887. The next prime is 82296911. The reversal of 82296909 is 90969228.
It is not a de Polignac number, because 82296909 - 223 = 73908301 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82296919) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 110392 + ... + 111134.
It is an arithmetic number, because the mean of its divisors is an integer number (5132608).
Almost surely, 282296909 is an apocalyptic number.
It is an amenable number.
82296909 is a deficient number, since it is larger than the sum of its proper divisors (40885683).
82296909 is a wasteful number, since it uses less digits than its factorization.
82296909 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1177 (or 1174 counting only the distinct ones).
The product of its (nonzero) digits is 139968, while the sum is 45.
The square root of 82296909 is about 9071.7643818609. The cubic root of 82296909 is about 434.9718729336.
The spelling of 82296909 in words is "eighty-two million, two hundred ninety-six thousand, nine hundred nine".
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