Base | Representation |
---|---|
bin | 11100000011100011… |
… | …000110011111001101 |
3 | 2212202102012012212022 |
4 | 130003203012133031 |
5 | 443143310214313 |
6 | 21501112215525 |
7 | 2114336235104 |
oct | 340343063715 |
9 | 85672165768 |
10 | 30124304333 |
11 | 11859425792 |
12 | 5a0869a5a5 |
13 | 2ac1068266 |
14 | 165ab6503b |
15 | bb49cec08 |
hex | 7038c67cd |
30124304333 has 4 divisors (see below), whose sum is σ = 30126319548. Its totient is φ = 30122289120.
The previous prime is 30124304323. The next prime is 30124304363. The reversal of 30124304333 is 33340342103.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 26752527844 + 3371776489 = 163562^2 + 58067^2 .
It is a cyclic number.
It is not a de Polignac number, because 30124304333 - 218 = 30124042189 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30124304323) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 985016 + ... + 1015137.
It is an arithmetic number, because the mean of its divisors is an integer number (7531579887).
Almost surely, 230124304333 is an apocalyptic number.
It is an amenable number.
30124304333 is a deficient number, since it is larger than the sum of its proper divisors (2015215).
30124304333 is a wasteful number, since it uses less digits than its factorization.
30124304333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2015214.
The product of its (nonzero) digits is 7776, while the sum is 26.
Adding to 30124304333 its reverse (33340342103), we get a palindrome (63464646436).
The spelling of 30124304333 in words is "thirty billion, one hundred twenty-four million, three hundred four thousand, three hundred thirty-three".
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