Base | Representation |
---|---|
bin | 100110001101110010… |
… | …0011111011010100111 |
3 | 21211211101101221222201 |
4 | 1030123210133122213 |
5 | 2321033113214234 |
6 | 101411231035331 |
7 | 5633460250414 |
oct | 1143344373247 |
9 | 254741357881 |
10 | 82066929319 |
11 | 31893707731 |
12 | 13aa406bb47 |
13 | 797b41410b |
14 | 3d8749710b |
15 | 2204ba2314 |
hex | 131b91f6a7 |
82066929319 has 2 divisors, whose sum is σ = 82066929320. Its totient is φ = 82066929318.
The previous prime is 82066929283. The next prime is 82066929341. The reversal of 82066929319 is 91392966028.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-82066929319 is a prime.
It is a super-2 number, since 2×820669293192 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 82066929319.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (82066929419) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41033464659 + 41033464660.
It is an arithmetic number, because the mean of its divisors is an integer number (41033464660).
Almost surely, 282066929319 is an apocalyptic number.
82066929319 is a deficient number, since it is larger than the sum of its proper divisors (1).
82066929319 is an equidigital number, since it uses as much as digits as its factorization.
82066929319 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2519424, while the sum is 55.
The spelling of 82066929319 in words is "eighty-two billion, sixty-six million, nine hundred twenty-nine thousand, three hundred nineteen".
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