Base | Representation |
---|---|
bin | 10100100011001000… |
… | …01100101110011100 |
3 | 1001110211212202220012 |
4 | 22101210030232130 |
5 | 140043210321340 |
6 | 5022412342352 |
7 | 540246321542 |
oct | 122144145634 |
9 | 31424782805 |
10 | 11032120220 |
11 | 4751387230 |
12 | 217a7749b8 |
13 | 106a7926b4 |
14 | 769271d92 |
15 | 4487d6565 |
hex | 29190cb9c |
11032120220 has 24 divisors (see below), whose sum is σ = 25273585008. Its totient is φ = 4011680000.
The previous prime is 11032120217. The next prime is 11032120241. The reversal of 11032120220 is 2202123011.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 11032120195 and 11032120204.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25072781 + ... + 25073220.
It is an arithmetic number, because the mean of its divisors is an integer number (1053066042).
Almost surely, 211032120220 is an apocalyptic number.
11032120220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11032120220 is an abundant number, since it is smaller than the sum of its proper divisors (14241464788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11032120220 is a wasteful number, since it uses less digits than its factorization.
11032120220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 50146021 (or 50146019 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 11032120220 its reverse (2202123011), we get a palindrome (13234243231).
The spelling of 11032120220 in words is "eleven billion, thirty-two million, one hundred twenty thousand, two hundred twenty".
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