Base | Representation |
---|---|
bin | 1010000000110111101011… |
… | …00111011101101101100100 |
3 | 2212222002210020111220020100 |
4 | 11000123311213131231210 |
5 | 10341234203004410112 |
6 | 114455523243304100 |
7 | 4431621115161453 |
oct | 500336547355544 |
9 | 85862706456210 |
10 | 22020123122532 |
11 | 701a7554916a7 |
12 | 257779281b030 |
13 | c396478a0cb2 |
14 | 561acb4c2b9a |
15 | 282bd98002dc |
hex | 1406f59ddb64 |
22020123122532 has 36 divisors (see below), whose sum is σ = 55662305223616. Its totient is φ = 7339997876400.
The previous prime is 22020123122423. The next prime is 22020123122539. The reversal of 22020123122532 is 23522132102022.
22020123122532 is a `hidden beast` number, since 2 + 2 + 0 + 2 + 0 + 1 + 2 + 3 + 122 + 532 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a junction number, because it is equal to n+sod(n) for n = 22020123122496 and 22020123122505.
It is not an unprimeable number, because it can be changed into a prime (22020123122539) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4733193 + ... + 8151279.
Almost surely, 222020123122532 is an apocalyptic number.
It is an amenable number.
22020123122532 is an abundant number, since it is smaller than the sum of its proper divisors (33642182101084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22020123122532 is a wasteful number, since it uses less digits than its factorization.
22020123122532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3597048 (or 3597043 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
Adding to 22020123122532 its reverse (23522132102022), we get a palindrome (45542255224554).
The spelling of 22020123122532 in words is "twenty-two trillion, twenty billion, one hundred twenty-three million, one hundred twenty-two thousand, five hundred thirty-two".
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