Base | Representation |
---|---|
bin | 111100010010110… |
… | …1000001110101110 |
3 | 12012222212122122212 |
4 | 1320211220032232 |
5 | 13120410130110 |
6 | 532430410422 |
7 | 101064215165 |
oct | 17045501656 |
9 | 5188778585 |
10 | 2023130030 |
11 | 949005599 |
12 | 485660a12 |
13 | 2631b537c |
14 | 15299a3dc |
15 | bc930e05 |
hex | 789683ae |
2023130030 has 32 divisors (see below), whose sum is σ = 3791340864. Its totient is φ = 776583936.
The previous prime is 2023130023. The next prime is 2023130047. The reversal of 2023130030 is 300313202.
It is a junction number, because it is equal to n+sod(n) for n = 2023129987 and 2023130014.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10442 + ... + 64461.
It is an arithmetic number, because the mean of its divisors is an integer number (118479402).
Almost surely, 22023130030 is an apocalyptic number.
2023130030 is a deficient number, since it is larger than the sum of its proper divisors (1768210834).
2023130030 is a wasteful number, since it uses less digits than its factorization.
2023130030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75020.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 2023130030 is about 44979.2177566485. The cubic root of 2023130030 is about 1264.7594474557.
Adding to 2023130030 its reverse (300313202), we get a palindrome (2323443232).
The spelling of 2023130030 in words is "two billion, twenty-three million, one hundred thirty thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •