Base | Representation |
---|---|
bin | 1101101001001101001001… |
… | …11010000000001111011011 |
3 | 10221020021021112210021222221 |
4 | 12310212210322000033123 |
5 | 12413032333441400243 |
6 | 143451123454324511 |
7 | 6214440054412321 |
oct | 664464472001733 |
9 | 127207245707887 |
10 | 30003113231323 |
11 | 961828126a901 |
12 | 3446979ab9737 |
13 | 139838741a86b |
14 | 75a230a29d11 |
15 | 3706b3287bed |
hex | 1b49a4e803db |
30003113231323 has 16 divisors (see below), whose sum is σ = 30501165427200. Its totient is φ = 29506573537056.
The previous prime is 30003113231321. The next prime is 30003113231341. The reversal of 30003113231323 is 32313231130003.
It is a cyclic number.
It is not a de Polignac number, because 30003113231323 - 21 = 30003113231321 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (30003113231321) 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, 115174686 + ... + 115434892.
It is an arithmetic number, because the mean of its divisors is an integer number (1906322839200).
Almost surely, 230003113231323 is an apocalyptic number.
30003113231323 is a deficient number, since it is larger than the sum of its proper divisors (498052195877).
30003113231323 is a wasteful number, since it uses less digits than its factorization.
30003113231323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 263106.
The product of its (nonzero) digits is 2916, while the sum is 25.
Adding to 30003113231323 its reverse (32313231130003), we get a palindrome (62316344361326).
The spelling of 30003113231323 in words is "thirty trillion, three billion, one hundred thirteen million, two hundred thirty-one thousand, three hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •