Base | Representation |
---|---|
bin | 100111111000011111… |
… | …111101000010110010 |
3 | 11002112110121001101212 |
4 | 213320133331002302 |
5 | 1200200400103410 |
6 | 31401211200122 |
7 | 3044133364241 |
oct | 477037750262 |
9 | 132473531355 |
10 | 42823831730 |
11 | 17185a33679 |
12 | 8371746042 |
13 | 4066105004 |
14 | 2103636958 |
15 | 11a987cb05 |
hex | 9f87fd0b2 |
42823831730 has 16 divisors (see below), whose sum is σ = 77292938880. Its totient is φ = 17082856752.
The previous prime is 42823831717. The next prime is 42823831747. The reversal of 42823831730 is 3713832824.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5830640 + ... + 5837979.
It is an arithmetic number, because the mean of its divisors is an integer number (4830808680).
Almost surely, 242823831730 is an apocalyptic number.
42823831730 is a deficient number, since it is larger than the sum of its proper divisors (34469107150).
42823831730 is a wasteful number, since it uses less digits than its factorization.
42823831730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11668993.
The product of its (nonzero) digits is 193536, while the sum is 41.
The spelling of 42823831730 in words is "forty-two billion, eight hundred twenty-three million, eight hundred thirty-one thousand, seven hundred thirty".
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