Base | Representation |
---|---|
bin | 100110010011011101… |
… | …1100001110111001110 |
3 | 21212022200000212112212 |
4 | 1030212323201313032 |
5 | 2321430411034110 |
6 | 101442200030422 |
7 | 5641263236552 |
oct | 1144673416716 |
9 | 255280025485 |
10 | 82257518030 |
11 | 31981251866 |
12 | 13b37a62412 |
13 | 79aba547bc |
14 | 3da4909862 |
15 | 221679ce05 |
hex | 1326ee1dce |
82257518030 has 8 divisors (see below), whose sum is σ = 148063532472. Its totient is φ = 32903007208.
The previous prime is 82257518029. The next prime is 82257518051. The reversal of 82257518030 is 3081575228.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4112875892 + ... + 4112875911.
It is an arithmetic number, because the mean of its divisors is an integer number (18507941559).
Almost surely, 282257518030 is an apocalyptic number.
82257518030 is a deficient number, since it is larger than the sum of its proper divisors (65806014442).
82257518030 is a wasteful number, since it uses less digits than its factorization.
82257518030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8225751810.
The product of its (nonzero) digits is 134400, while the sum is 41.
The spelling of 82257518030 in words is "eighty-two billion, two hundred fifty-seven million, five hundred eighteen thousand, thirty".
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