Base | Representation |
---|---|
bin | 1010001101001101101111… |
… | …1010011011001011011011 |
3 | 1110201211022111222100121122 |
4 | 2203103123322123023123 |
5 | 2432330422342300011 |
6 | 35511214250355455 |
7 | 2235526122665633 |
oct | 243233372331333 |
9 | 43654274870548 |
10 | 11222144103131 |
11 | 3637314870595 |
12 | 1312b1542bb8b |
13 | 6353223ab020 |
14 | 2ab2245c96c3 |
15 | 146da8c243db |
hex | a34dbe9b2db |
11222144103131 has 8 divisors (see below), whose sum is σ = 12135532790304. Its totient is φ = 10315919249280.
The previous prime is 11222144103119. The next prime is 11222144103167. The reversal of 11222144103131 is 13130144122211.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11222144103131 - 238 = 10947266196187 is a prime.
It is a super-2 number, since 2×112221441031312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11222144103131.
It is not an unprimeable number, because it can be changed into a prime (11222146103131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1790955071 + ... + 1790961336.
It is an arithmetic number, because the mean of its divisors is an integer number (1516941598788).
Almost surely, 211222144103131 is an apocalyptic number.
11222144103131 is a deficient number, since it is larger than the sum of its proper divisors (913388687173).
11222144103131 is a wasteful number, since it uses less digits than its factorization.
11222144103131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3581916661.
The product of its (nonzero) digits is 1152, while the sum is 26.
Adding to 11222144103131 its reverse (13130144122211), we get a palindrome (24352288225342).
The spelling of 11222144103131 in words is "eleven trillion, two hundred twenty-two billion, one hundred forty-four million, one hundred three thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •