Base | Representation |
---|---|
bin | 101111000001001101110… |
… | …101101101000010000111 |
3 | 102102220002101211100022220 |
4 | 233001031311231002013 |
5 | 410414314030032221 |
6 | 10512205011423423 |
7 | 452304125102400 |
oct | 57011565550207 |
9 | 12386071740286 |
10 | 3231121330311 |
11 | 1036346834a76 |
12 | 442267bb4b73 |
13 | 1a5902622914 |
14 | b255c3149a7 |
15 | 590aee8d0c6 |
hex | 2f04dd6d087 |
3231121330311 has 24 divisors (see below), whose sum is σ = 5012447401584. Its totient is φ = 1846018944000.
The previous prime is 3231121330279. The next prime is 3231121330397. The reversal of 3231121330311 is 1130331211323.
3231121330311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3231121330311 - 25 = 3231121330279 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3231121310311) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1189210 + ... + 2806503.
It is an arithmetic number, because the mean of its divisors is an integer number (208851975066).
Almost surely, 23231121330311 is an apocalyptic number.
3231121330311 is a deficient number, since it is larger than the sum of its proper divisors (1781326071273).
3231121330311 is a wasteful number, since it uses less digits than its factorization.
3231121330311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4001231 (or 4001224 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 24.
Adding to 3231121330311 its reverse (1130331211323), we get a palindrome (4361452541634).
The spelling of 3231121330311 in words is "three trillion, two hundred thirty-one billion, one hundred twenty-one million, three hundred thirty thousand, three hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •