Base | Representation |
---|---|
bin | 1001010010111111111111… |
… | …1000001101010110100100 |
3 | 1100012012211011021001000121 |
4 | 2110233333320031112210 |
5 | 2314434144122401040 |
6 | 33423533050451324 |
7 | 2103342121264630 |
oct | 224577770152644 |
9 | 40165734231017 |
10 | 10222020122020 |
11 | 3291152964873 |
12 | 1191119a33b44 |
13 | 591c175234a5 |
14 | 274a6990bdc0 |
15 | 12ad7166cc4a |
hex | 94bffe0d5a4 |
10222020122020 has 96 divisors (see below), whose sum is σ = 25074253645056. Its totient is φ = 3428185152000.
The previous prime is 10222020121993. The next prime is 10222020122029. The reversal of 10222020122020 is 2022102022201.
It is a junction number, because it is equal to n+sod(n) for n = 10222020121985 and 10222020122003.
It is not an unprimeable number, because it can be changed into a prime (10222020122029) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3181291 + ... + 5528530.
It is an arithmetic number, because the mean of its divisors is an integer number (261190142136).
Almost surely, 210222020122020 is an apocalyptic number.
10222020122020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10222020122020 is an abundant number, since it is smaller than the sum of its proper divisors (14852233523036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10222020122020 is a wasteful number, since it uses less digits than its factorization.
10222020122020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8710021 (or 8710019 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 10222020122020 its reverse (2022102022201), we get a palindrome (12244122144221).
The spelling of 10222020122020 in words is "ten trillion, two hundred twenty-two billion, twenty million, one hundred twenty-two thousand, twenty".
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