Base | Representation |
---|---|
bin | 1010000001100100100110… |
… | …0011110111011000110100 |
3 | 1110000201000111202021220200 |
4 | 2200121021203313120310 |
5 | 2421041300234021322 |
6 | 35235254144400500 |
7 | 2215215262021263 |
oct | 240311143673064 |
9 | 43021014667820 |
10 | 11022120220212 |
11 | 356a500577842 |
12 | 12a01b1916130 |
13 | 61c4c614925a |
14 | 2a168b28c5da |
15 | 141a9d6338ac |
hex | a06498f7634 |
11022120220212 has 72 divisors (see below), whose sum is σ = 27971671920192. Its totient is φ = 3659509862400.
The previous prime is 11022120220183. The next prime is 11022120220283. The reversal of 11022120220212 is 21202202122011.
It is a happy number.
11022120220212 is a `hidden beast` number, since 1 + 10 + 221 + 2 + 0 + 220 + 212 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 202693387 + ... + 202747757.
It is an arithmetic number, because the mean of its divisors is an integer number (388495443336).
Almost surely, 211022120220212 is an apocalyptic number.
11022120220212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11022120220212 is an abundant number, since it is smaller than the sum of its proper divisors (16949551699980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11022120220212 is a wasteful number, since it uses less digits than its factorization.
11022120220212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76549 (or 76544 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 11022120220212 its reverse (21202202122011), we get a palindrome (32224322342223).
The spelling of 11022120220212 in words is "eleven trillion, twenty-two billion, one hundred twenty million, two hundred twenty thousand, two hundred twelve".
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