Base | Representation |
---|---|
bin | 1010001011111111101110… |
… | …0011110110101101010100 |
3 | 1110122211020220100220111220 |
4 | 2202333323203312231110 |
5 | 2432010024224033022 |
6 | 35453432122330340 |
7 | 2234155116636054 |
oct | 242777343665524 |
9 | 43584226326456 |
10 | 11201200221012 |
11 | 36294475679aa |
12 | 130aa4b3599b0 |
13 | 6333652b4179 |
14 | 2aa1d8c03564 |
15 | 1465801ae85c |
hex | a2ffb8f6b54 |
11201200221012 has 12 divisors (see below), whose sum is σ = 26136133849056. Its totient is φ = 3733733407000.
The previous prime is 11201200220993. The next prime is 11201200221023. The reversal of 11201200221012 is 21012200210211.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 11201200220982 and 11201200221000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 466716675864 + ... + 466716675887.
It is an arithmetic number, because the mean of its divisors is an integer number (2178011154088).
Almost surely, 211201200221012 is an apocalyptic number.
11201200221012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11201200221012 is an abundant number, since it is smaller than the sum of its proper divisors (14934933628044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11201200221012 is a wasteful number, since it uses less digits than its factorization.
11201200221012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 933433351758 (or 933433351756 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 11201200221012 its reverse (21012200210211), we get a palindrome (32213400431223).
The spelling of 11201200221012 in words is "eleven trillion, two hundred one billion, two hundred million, two hundred twenty-one thousand, twelve".
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