Base | Representation |
---|---|
bin | 1011010010011010… |
… | …0111001110101001 |
3 | 21211011112000110020 |
4 | 2310212213032221 |
5 | 22201141133113 |
6 | 1220355511053 |
7 | 135041516364 |
oct | 26446471651 |
9 | 7734460406 |
10 | 3030021033 |
11 | 1315405716 |
12 | 7068b8489 |
13 | 393995c70 |
14 | 20a5bd0db |
15 | 12b024023 |
hex | b49a73a9 |
3030021033 has 16 divisors (see below), whose sum is σ = 4366298496. Its totient is φ = 1857985920.
The previous prime is 3030021023. The next prime is 3030021041. The reversal of 3030021033 is 3301200303.
It is not a de Polignac number, because 3030021033 - 24 = 3030021017 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3030021013) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127285 + ... + 149202.
It is an arithmetic number, because the mean of its divisors is an integer number (272893656).
Almost surely, 23030021033 is an apocalyptic number.
It is an amenable number.
3030021033 is a deficient number, since it is larger than the sum of its proper divisors (1336277463).
3030021033 is a wasteful number, since it uses less digits than its factorization.
3030021033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 276784.
The product of its (nonzero) digits is 162, while the sum is 15.
The square root of 3030021033 is about 55045.6268290225. The cubic root of 3030021033 is about 1447.0444805633.
Adding to 3030021033 its reverse (3301200303), we get a palindrome (6331221336).
The spelling of 3030021033 in words is "three billion, thirty million, twenty-one thousand, thirty-three".
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