Base | Representation |
---|---|
bin | 10010110101010100… |
… | …110110011001111000 |
3 | 1221012022021121002101 |
4 | 102311110312121320 |
5 | 312403313323000 |
6 | 13142335513144 |
7 | 1314056154202 |
oct | 226524663170 |
9 | 57168247071 |
10 | 20222011000 |
11 | 8637886194 |
12 | 3b043887b4 |
13 | 1ba369a7a9 |
14 | d9b997772 |
15 | 7d54c1e6a |
hex | 4b5536678 |
20222011000 has 32 divisors (see below), whose sum is σ = 47319508080. Its totient is φ = 8088804000.
The previous prime is 20222010983. The next prime is 20222011081. The reversal of 20222011000 is 11022202.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
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, 10110006 + ... + 10112005.
Almost surely, 220222011000 is an apocalyptic number.
20222011000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
20222011000 is an abundant number, since it is smaller than the sum of its proper divisors (27097497080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20222011000 is a wasteful number, since it uses less digits than its factorization.
20222011000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20222032 (or 20222018 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 10.
Adding to 20222011000 its reverse (11022202), we get a palindrome (20233033202).
The spelling of 20222011000 in words is "twenty billion, two hundred twenty-two million, eleven thousand".
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