Base | Representation |
---|---|
bin | 10010101110110010101111… |
… | …001100100110010101011110 |
3 | 101210200111020120002102120001 |
4 | 102232302233030212111132 |
5 | 41244210040441142310 |
6 | 451113012220044514 |
7 | 23231534256533623 |
oct | 2256625714462536 |
9 | 353614216072501 |
10 | 82380412052830 |
11 | 24281377a50731 |
12 | 92a5a6139373a |
13 | 36c759382b628 |
14 | 164b339d4234a |
15 | 97cd8483893a |
hex | 4aecaf32655e |
82380412052830 has 8 divisors (see below), whose sum is σ = 148284741695112. Its totient is φ = 32952164821128.
The previous prime is 82380412052789. The next prime is 82380412052857. The reversal of 82380412052830 is 3825021408328.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×823804120528302 (a number of 29 digits) contains 22 as substring.
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, 4119020602632 + ... + 4119020602651.
It is an arithmetic number, because the mean of its divisors is an integer number (18535592711889).
Almost surely, 282380412052830 is an apocalyptic number.
82380412052830 is a deficient number, since it is larger than the sum of its proper divisors (65904329642282).
82380412052830 is a wasteful number, since it uses less digits than its factorization.
82380412052830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8238041205290.
The product of its (nonzero) digits is 737280, while the sum is 46.
The spelling of 82380412052830 in words is "eighty-two trillion, three hundred eighty billion, four hundred twelve million, fifty-two thousand, eight hundred thirty".
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