Base | Representation |
---|---|
bin | 11001001111011100010010… |
… | …000101000111110010011100 |
3 | 112120001200012122221002211212 |
4 | 121033130102011013302130 |
5 | 104022311214144012340 |
6 | 1032034205051403552 |
7 | 32245242565360331 |
oct | 3117342205076234 |
9 | 476050178832755 |
10 | 111012323032220 |
11 | 324100752a2635 |
12 | 1054ab224535b8 |
13 | 49c3556604c2c |
14 | 1d5b04cc52988 |
15 | cc7a42c57a65 |
hex | 64f712147c9c |
111012323032220 has 12 divisors (see below), whose sum is σ = 233125878367704. Its totient is φ = 44404929212880.
The previous prime is 111012323032211. The next prime is 111012323032223. The reversal of 111012323032220 is 22230323210111.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (111012323032223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2775308075786 + ... + 2775308075825.
It is an arithmetic number, because the mean of its divisors is an integer number (19427156530642).
Almost surely, 2111012323032220 is an apocalyptic number.
111012323032220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
111012323032220 is an abundant number, since it is smaller than the sum of its proper divisors (122113555335484).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
111012323032220 is a wasteful number, since it uses less digits than its factorization.
111012323032220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5550616151620 (or 5550616151618 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 111012323032220 its reverse (22230323210111), we get a palindrome (133242646242331).
The spelling of 111012323032220 in words is "one hundred eleven trillion, twelve billion, three hundred twenty-three million, thirty-two thousand, two hundred twenty".
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