Base | Representation |
---|---|
bin | 10110110010010100… |
… | …11100111000011011 |
3 | 1011120120011120012211 |
4 | 23121022130320123 |
5 | 200023213031303 |
6 | 5341522415551 |
7 | 612103406503 |
oct | 133112347033 |
9 | 34516146184 |
10 | 12233330203 |
11 | 520843a056 |
12 | 2454b015b7 |
13 | 11cc5bb833 |
14 | 8409d8a03 |
15 | 4b8eb066d |
hex | 2d929ce1b |
12233330203 has 16 divisors (see below), whose sum is σ = 13204511136. Its totient is φ = 11290339840.
The previous prime is 12233330191. The next prime is 12233330227. The reversal of 12233330203 is 30203333221.
It is not a de Polignac number, because 12233330203 - 213 = 12233322011 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12233330003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3116400 + ... + 3120322.
It is an arithmetic number, because the mean of its divisors is an integer number (825281946).
Almost surely, 212233330203 is an apocalyptic number.
12233330203 is a deficient number, since it is larger than the sum of its proper divisors (971180933).
12233330203 is a wasteful number, since it uses less digits than its factorization.
12233330203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7454.
The product of its (nonzero) digits is 1944, while the sum is 22.
Adding to 12233330203 its reverse (30203333221), we get a palindrome (42436663424).
The spelling of 12233330203 in words is "twelve billion, two hundred thirty-three million, three hundred thirty thousand, two hundred three".
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