Base | Representation |
---|---|
bin | 1011010000101111… |
… | …0110001001000111 |
3 | 21210200022112012200 |
4 | 2310023312021013 |
5 | 22142342113411 |
6 | 1215545245543 |
7 | 134625053262 |
oct | 26413661107 |
9 | 7720275180 |
10 | 3023004231 |
11 | 1311452905 |
12 | 7044938b3 |
13 | 3923aa200 |
14 | 2096b3cd9 |
15 | 12a5d9e56 |
hex | b42f6247 |
3023004231 has 36 divisors (see below), whose sum is σ = 4760379000. Its totient is φ = 1847686464.
The previous prime is 3023004221. The next prime is 3023004269. The reversal of 3023004231 is 1324003203.
3023004231 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3023004231 - 25 = 3023004199 is a prime.
It is a super-2 number, since 2×30230042312 = 18277109161287802722, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3023004221) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 219960 + ... + 233298.
It is an arithmetic number, because the mean of its divisors is an integer number (132232750).
Almost surely, 23023004231 is an apocalyptic number.
3023004231 is a deficient number, since it is larger than the sum of its proper divisors (1737374769).
3023004231 is a wasteful number, since it uses less digits than its factorization.
3023004231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13520 (or 13504 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 3023004231 is about 54981.8536519096. The cubic root of 3023004231 is about 1445.9266145617.
Adding to 3023004231 its reverse (1324003203), we get a palindrome (4347007434).
The spelling of 3023004231 in words is "three billion, twenty-three million, four thousand, two hundred thirty-one".
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