Base | Representation |
---|---|
bin | 10100101101110000… |
… | …11001001101101011 |
3 | 1001201001200121000021 |
4 | 22112320121031223 |
5 | 140234023102311 |
6 | 5035320021311 |
7 | 542411331061 |
oct | 122670311553 |
9 | 31631617007 |
10 | 11121300331 |
11 | 47977585a9 |
12 | 21a4601837 |
13 | 10830b83ab |
14 | 777048031 |
15 | 451550171 |
hex | 296e1936b |
11121300331 has 8 divisors (see below), whose sum is σ = 11707535520. Its totient is φ = 10543623552.
The previous prime is 11121300299. The next prime is 11121300349. The reversal of 11121300331 is 13300312111.
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 11121300331 - 25 = 11121300299 is a prime.
It is a super-2 number, since 2×111213003312 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11121300361) 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, 2136936 + ... + 2142133.
It is an arithmetic number, because the mean of its divisors is an integer number (1463441940).
Almost surely, 211121300331 is an apocalyptic number.
11121300331 is a deficient number, since it is larger than the sum of its proper divisors (586235189).
11121300331 is a wasteful number, since it uses less digits than its factorization.
11121300331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4279205.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 11121300331 its reverse (13300312111), we get a palindrome (24421612442).
The spelling of 11121300331 in words is "eleven billion, one hundred twenty-one million, three hundred thousand, three hundred thirty-one".
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