Base | Representation |
---|---|
bin | 1010000101101111110001… |
… | …0010010000001111011100 |
3 | 1110021120010122210020111201 |
4 | 2201123330102100033130 |
5 | 2423230140034424240 |
6 | 35332234445525244 |
7 | 2223334436554543 |
oct | 241337422201734 |
9 | 43246118706451 |
10 | 11093838201820 |
11 | 35979634a3920 |
12 | 12b2087b73824 |
13 | 6261b549796a |
14 | 2a4d3210b15a |
15 | 14389999ad9a |
hex | a16fc4903dc |
11093838201820 has 48 divisors (see below), whose sum is σ = 25438143050208. Its totient is φ = 4030445480960.
The previous prime is 11093838201727. The next prime is 11093838201829. The reversal of 11093838201820 is 2810283839011.
It is a happy number.
It is a super-2 number, since 2×110938382018202 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11093838201829) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22742497 + ... + 23225176.
It is an arithmetic number, because the mean of its divisors is an integer number (529961313546).
Almost surely, 211093838201820 is an apocalyptic number.
11093838201820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11093838201820 is an abundant number, since it is smaller than the sum of its proper divisors (14344304848388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11093838201820 is a wasteful number, since it uses less digits than its factorization.
11093838201820 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45968790 (or 45968788 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 46.
The spelling of 11093838201820 in words is "eleven trillion, ninety-three billion, eight hundred thirty-eight million, two hundred one thousand, eight hundred twenty".
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