Base | Representation |
---|---|
bin | 10100100000100111… |
… | …10000000010101110 |
3 | 1001102101012100012220 |
4 | 22100103300002232 |
5 | 140022310444324 |
6 | 5020340340210 |
7 | 536602135551 |
oct | 122023600256 |
9 | 31371170186 |
10 | 11011031214 |
11 | 47404927a7 |
12 | 21736a4666 |
13 | 10662ba6b1 |
14 | 766542698 |
15 | 446a1cb79 |
hex | 2904f00ae |
11011031214 has 8 divisors (see below), whose sum is σ = 22022062440. Its totient is φ = 3670343736.
The previous prime is 11011031197. The next prime is 11011031261. The reversal of 11011031214 is 41213011011.
It is a sphenic number, since it is the product of 3 distinct primes.
11011031214 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 11011031193 and 11011031202.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 917585929 + ... + 917585940.
It is an arithmetic number, because the mean of its divisors is an integer number (2752757805).
Almost surely, 211011031214 is an apocalyptic number.
11011031214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11011031214 is a wasteful number, since it uses less digits than its factorization.
11011031214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1835171874.
The product of its (nonzero) digits is 24, while the sum is 15.
Adding to 11011031214 its reverse (41213011011), we get a palindrome (52224042225).
The spelling of 11011031214 in words is "eleven billion, eleven million, thirty-one thousand, two hundred fourteen".
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