Base | Representation |
---|---|
bin | 1001001001000010111011… |
… | …11000011100001111101000 |
3 | 2122011201211110220012210121 |
4 | 10210201131320130033220 |
5 | 10113322420114201440 |
6 | 110430424052053024 |
7 | 4143215562632413 |
oct | 444413570341750 |
9 | 78151743805717 |
10 | 20102022022120 |
11 | 64502464112a5 |
12 | 2307aa6604174 |
13 | b2a7c69ab46c |
14 | 4d6d2ba6ab7a |
15 | 24cd7688334a |
hex | 12485de1c3e8 |
20102022022120 has 32 divisors (see below), whose sum is σ = 45253697902920. Its totient is φ = 8036515768320.
The previous prime is 20102022021989. The next prime is 20102022022139. The reversal of 20102022022120 is 2122022020102.
It can be written as a sum of positive squares in 4 ways, for example, as 6276698451556 + 13825323570564 = 2505334^2 + 3718242^2 .
It is a junction number, because it is equal to n+sod(n) for n = 20102022022094 and 20102022022103.
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, 134081661 + ... + 134231500.
Almost surely, 220102022022120 is an apocalyptic number.
20102022022120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20102022022120 is an abundant number, since it is smaller than the sum of its proper divisors (25151675880800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20102022022120 is a wasteful number, since it uses less digits than its factorization.
20102022022120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 268315045 (or 268315041 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 20102022022120 its reverse (2122022020102), we get a palindrome (22224044042222).
The spelling of 20102022022120 in words is "twenty trillion, one hundred two billion, twenty-two million, twenty-two thousand, one hundred twenty".
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