Base | Representation |
---|---|
bin | 1010010011101011100000… |
… | …0110000011100110110111 |
3 | 1111010110000001102111010002 |
4 | 2210322320012003212313 |
5 | 2441140404323302411 |
6 | 40034223400021515 |
7 | 2246540365165532 |
oct | 244727006034667 |
9 | 44113001374102 |
10 | 11333212322231 |
11 | 367a42a9994a8 |
12 | 1330551a6189b |
13 | 642942cac127 |
14 | 2b275d5d7a19 |
15 | 149c099c633b |
hex | a4eb81839b7 |
11333212322231 has 4 divisors (see below), whose sum is σ = 11337644554872. Its totient is φ = 11328780089592.
The previous prime is 11333212322219. The next prime is 11333212322249. The reversal of 11333212322231 is 13222321233311.
11333212322231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 11333212322231 - 26 = 11333212322167 is a prime.
It is a super-2 number, since 2×113332123222312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11333212322194 and 11333212322203.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11333212372231) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2216112485 + ... + 2216117598.
It is an arithmetic number, because the mean of its divisors is an integer number (2834411138718).
Almost surely, 211333212322231 is an apocalyptic number.
11333212322231 is a deficient number, since it is larger than the sum of its proper divisors (4432232641).
11333212322231 is an equidigital number, since it uses as much as digits as its factorization.
11333212322231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4432232640.
The product of its digits is 7776, while the sum is 29.
Adding to 11333212322231 its reverse (13222321233311), we get a palindrome (24555533555542).
The spelling of 11333212322231 in words is "eleven trillion, three hundred thirty-three billion, two hundred twelve million, three hundred twenty-two thousand, two hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •