Base | Representation |
---|---|
bin | 100000011101110010101… |
… | …100101001011010110001 |
3 | 21220021122002022021222001 |
4 | 200131302230221122301 |
5 | 243023103124130413 |
6 | 4424525105014001 |
7 | 320120364636535 |
oct | 40356254513261 |
9 | 7807562267861 |
10 | 2231012333233 |
11 | 790192332a52 |
12 | 300475624301 |
13 | 1324ca8b3388 |
14 | 79da5617bc5 |
15 | 3d078d964dd |
hex | 20772b296b1 |
2231012333233 has 2 divisors, whose sum is σ = 2231012333234. Its totient is φ = 2231012333232.
The previous prime is 2231012333203. The next prime is 2231012333239. The reversal of 2231012333233 is 3323332101322.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2071561461264 + 159450871969 = 1439292^2 + 399313^2 .
It is a cyclic number.
It is not a de Polignac number, because 2231012333233 - 25 = 2231012333201 is a prime.
It is a super-3 number, since 3×22310123332333 (a number of 38 digits) contains 333 as substring.
It is not a weakly prime, because it can be changed into another prime (2231012333239) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115506166616 + 1115506166617.
It is an arithmetic number, because the mean of its divisors is an integer number (1115506166617).
Almost surely, 22231012333233 is an apocalyptic number.
It is an amenable number.
2231012333233 is a deficient number, since it is larger than the sum of its proper divisors (1).
2231012333233 is an equidigital number, since it uses as much as digits as its factorization.
2231012333233 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 11664, while the sum is 28.
Adding to 2231012333233 its reverse (3323332101322), we get a palindrome (5554344434555).
The spelling of 2231012333233 in words is "two trillion, two hundred thirty-one billion, twelve million, three hundred thirty-three thousand, two hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •