Base | Representation |
---|---|
bin | 10111001100100111100000… |
… | …010110101011001000100000 |
3 | 111101020012221010000200221111 |
4 | 113030213200112223020200 |
5 | 101333012301242101422 |
6 | 1000552152123433104 |
7 | 30326566203343561 |
oct | 2714474026531040 |
9 | 441205833020844 |
10 | 102022122222112 |
11 | 2a564380312954 |
12 | b5386a2385794 |
13 | 44c084c953771 |
14 | 1b29c7b77a168 |
15 | bbdc699bea77 |
hex | 5cc9e05ab220 |
102022122222112 has 48 divisors (see below), whose sum is σ = 204658523522712. Its totient is φ = 50045474119680.
The previous prime is 102022122222089. The next prime is 102022122222121. The reversal of 102022122222112 is 211222221220201.
It can be written as a sum of positive squares in 4 ways, for example, as 101938019902096 + 84102320016 = 10096436^2 + 290004^2 .
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, 25511728 + ... + 29238544.
Almost surely, 2102022122222112 is an apocalyptic number.
It is an amenable number.
102022122222112 is an abundant number, since it is smaller than the sum of its proper divisors (102636401300600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102022122222112 is a wasteful number, since it uses less digits than its factorization.
102022122222112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3743021 (or 3743013 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 22.
Adding to 102022122222112 its reverse (211222221220201), we get a palindrome (313244343442313).
The spelling of 102022122222112 in words is "one hundred two trillion, twenty-two billion, one hundred twenty-two million, two hundred twenty-two thousand, one hundred twelve".
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