Base | Representation |
---|---|
bin | 1010000001100100100110… |
… | …1011100000001010001100 |
3 | 1110000201000122112000011010 |
4 | 2200121021223200022030 |
5 | 2421041301242102340 |
6 | 35235254255325220 |
7 | 2215215315030114 |
oct | 240311153401214 |
9 | 43021018460133 |
10 | 11022122222220 |
11 | 356a50171499a |
12 | 12a01b2520810 |
13 | 61c4c669a585 |
14 | 2a168b650044 |
15 | 141a9d8cbb80 |
hex | a0649ae028c |
11022122222220 has 48 divisors (see below), whose sum is σ = 30862536068448. Its totient is φ = 2939176035840.
The previous prime is 11022122222207. The next prime is 11022122222249. The reversal of 11022122222220 is 2222222122011.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1424400 + ... + 4906440.
It is an arithmetic number, because the mean of its divisors is an integer number (642969501426).
Almost surely, 211022122222220 is an apocalyptic number.
11022122222220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11022122222220 is an abundant number, since it is smaller than the sum of its proper divisors (19840413846228).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11022122222220 is a wasteful number, since it uses less digits than its factorization.
11022122222220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3534810 (or 3534808 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 21.
Adding to 11022122222220 its reverse (2222222122011), we get a palindrome (13244344344231).
The spelling of 11022122222220 in words is "eleven trillion, twenty-two billion, one hundred twenty-two million, two hundred twenty-two thousand, two hundred twenty".
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