Base | Representation |
---|---|
bin | 111001110110… |
… | …1110001001010 |
3 | 2010002010110110 |
4 | 1303231301022 |
5 | 30231142101 |
6 | 3002055150 |
7 | 515556252 |
oct | 163556112 |
9 | 63063413 |
10 | 30334026 |
11 | 16139448 |
12 | a1aa4b6 |
13 | 6391038 |
14 | 4058962 |
15 | 29e2cd6 |
hex | 1cedc4a |
30334026 has 8 divisors (see below), whose sum is σ = 60668064. Its totient is φ = 10111340.
The previous prime is 30334009. The next prime is 30334039. The reversal of 30334026 is 62043303.
It is a sphenic number, since it is the product of 3 distinct primes.
30334026 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 30333993 and 30334011.
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, 2527830 + ... + 2527841.
It is an arithmetic number, because the mean of its divisors is an integer number (7583508).
Almost surely, 230334026 is an apocalyptic number.
30334026 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.
30334026 is a wasteful number, since it uses less digits than its factorization.
30334026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5055676.
The product of its (nonzero) digits is 1296, while the sum is 21.
The square root of 30334026 is about 5507.6334300678. The cubic root of 30334026 is about 311.8722150934.
Adding to 30334026 its reverse (62043303), we get a palindrome (92377329).
The spelling of 30334026 in words is "thirty million, three hundred thirty-four thousand, twenty-six".
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