Base | Representation |
---|---|
bin | 100110011110100110… |
… | …1101101101011110011 |
3 | 21220021201112012222001 |
4 | 1030331031231223303 |
5 | 2323212113240140 |
6 | 101543233154431 |
7 | 5653453113322 |
oct | 1147515555363 |
9 | 256251465861 |
10 | 82631383795 |
11 | 32053297734 |
12 | 140210bba17 |
13 | 7a3b34584c |
14 | 3ddc42a0b9 |
15 | 22394ece9a |
hex | 133d36daf3 |
82631383795 has 8 divisors (see below), whose sum is σ = 104990464224. Its totient is φ = 62216571264.
The previous prime is 82631383787. The next prime is 82631383801. The reversal of 82631383795 is 59738313628.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 82631383795 - 23 = 82631383787 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 486066879 + ... + 486067048.
It is an arithmetic number, because the mean of its divisors is an integer number (13123808028).
Almost surely, 282631383795 is an apocalyptic number.
82631383795 is a gapful number since it is divisible by the number (85) formed by its first and last digit.
82631383795 is a deficient number, since it is larger than the sum of its proper divisors (22359080429).
82631383795 is a wasteful number, since it uses less digits than its factorization.
82631383795 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 972133949.
The product of its digits is 6531840, while the sum is 55.
The spelling of 82631383795 in words is "eighty-two billion, six hundred thirty-one million, three hundred eighty-three thousand, seven hundred ninety-five".
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