Base | Representation |
---|---|
bin | 11011111110110000… |
… | …110110110110010011 |
3 | 2212112211010120020110 |
4 | 123332300312312103 |
5 | 443012232233321 |
6 | 21445123412403 |
7 | 2112342664215 |
oct | 337660666623 |
9 | 85484116213 |
10 | 30044024211 |
11 | 11818083083 |
12 | 59a5824103 |
13 | 2aaa53a526 |
14 | 16502285b5 |
15 | bac923176 |
hex | 6fec36d93 |
30044024211 has 8 divisors (see below), whose sum is σ = 40433079744. Its totient is φ = 19842159080.
The previous prime is 30044024203. The next prime is 30044024237. The reversal of 30044024211 is 11242044003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30044024211 - 23 = 30044024203 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30044024261) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46797225 + ... + 46797866.
It is an arithmetic number, because the mean of its divisors is an integer number (5054134968).
Almost surely, 230044024211 is an apocalyptic number.
30044024211 is a deficient number, since it is larger than the sum of its proper divisors (10389055533).
30044024211 is a wasteful number, since it uses less digits than its factorization.
30044024211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93595201.
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 30044024211 its reverse (11242044003), we get a palindrome (41286068214).
The spelling of 30044024211 in words is "thirty billion, forty-four million, twenty-four thousand, two hundred eleven".
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