Base | Representation |
---|---|
bin | 11011111100001100… |
… | …110111000001001110 |
3 | 2212102211020101210021 |
4 | 123330030313001032 |
5 | 442420231031134 |
6 | 21440550132354 |
7 | 2111311401241 |
oct | 337414670116 |
9 | 85384211707 |
10 | 30001033294 |
11 | 117a588a3a1 |
12 | 59933510ba |
13 | 2aa166750b |
14 | 1648637258 |
15 | ba8c800b4 |
hex | 6fc33704e |
30001033294 has 4 divisors (see below), whose sum is σ = 45001549944. Its totient is φ = 15000516646.
The previous prime is 30001033261. The next prime is 30001033303. The reversal of 30001033294 is 49233010003.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7500258322 + ... + 7500258325.
It is an arithmetic number, because the mean of its divisors is an integer number (11250387486).
Almost surely, 230001033294 is an apocalyptic number.
30001033294 is a deficient number, since it is larger than the sum of its proper divisors (15000516650).
30001033294 is a wasteful number, since it uses less digits than its factorization.
30001033294 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15000516649.
The product of its (nonzero) digits is 1944, while the sum is 25.
Adding to 30001033294 its reverse (49233010003), we get a palindrome (79234043297).
The spelling of 30001033294 in words is "thirty billion, one million, thirty-three thousand, two hundred ninety-four".
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