Base | Representation |
---|---|
bin | 11011111101100001… |
… | …100010011101100110 |
3 | 2212111101000011202220 |
4 | 123331201202131212 |
5 | 442441421400314 |
6 | 21443102013210 |
7 | 2112001153455 |
oct | 337541423546 |
9 | 85441004686 |
10 | 30023231334 |
11 | 11807371088 |
12 | 599a877206 |
13 | 2aa613a255 |
14 | 164b574b9c |
15 | baabb73a9 |
hex | 6fd862766 |
30023231334 has 8 divisors (see below), whose sum is σ = 60046462680. Its totient is φ = 10007743776.
The previous prime is 30023231321. The next prime is 30023231341. The reversal of 30023231334 is 43313232003.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
30023231334 is an admirable number.
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, 2501935939 + ... + 2501935950.
It is an arithmetic number, because the mean of its divisors is an integer number (7505807835).
Almost surely, 230023231334 is an apocalyptic number.
30023231334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30023231334 is a wasteful number, since it uses less digits than its factorization.
30023231334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5003871894.
The product of its (nonzero) digits is 3888, while the sum is 24.
Adding to 30023231334 its reverse (43313232003), we get a palindrome (73336463337).
The spelling of 30023231334 in words is "thirty billion, twenty-three million, two hundred thirty-one thousand, three hundred thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •