Base | Representation |
---|---|
bin | 10010101000001010… |
… | …001100100001110110 |
3 | 1220121220121212200112 |
4 | 102220022030201312 |
5 | 311430241123410 |
6 | 13104405143022 |
7 | 1305434444246 |
oct | 225012144166 |
9 | 56556555615 |
10 | 20001114230 |
11 | 8534120179 |
12 | 3a623baa72 |
13 | 1b699a7b46 |
14 | d7a4d5b26 |
15 | 7c0ddb105 |
hex | 4a828c876 |
20001114230 has 16 divisors (see below), whose sum is σ = 36006427584. Its totient is φ = 7999463040.
The previous prime is 20001114229. The next prime is 20001114233. The reversal of 20001114230 is 3241110002.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20001114233) 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, 34307 + ... + 202926.
It is an arithmetic number, because the mean of its divisors is an integer number (2250401724).
Almost surely, 220001114230 is an apocalyptic number.
20001114230 is a deficient number, since it is larger than the sum of its proper divisors (16005313354).
20001114230 is a wasteful number, since it uses less digits than its factorization.
20001114230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 245671.
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 20001114230 its reverse (3241110002), we get a palindrome (23242224232).
The spelling of 20001114230 in words is "twenty billion, one million, one hundred fourteen thousand, two hundred thirty".
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