Base | Representation |
---|---|
bin | 10010101001011010… |
… | …010010111100100001 |
3 | 1220200101010200020221 |
4 | 102221122102330201 |
5 | 312001130041113 |
6 | 13110435203041 |
7 | 1306111100320 |
oct | 225132227441 |
9 | 56611120227 |
10 | 20022112033 |
11 | 8544a62130 |
12 | 3a69446481 |
13 | 1b7114a491 |
14 | d7d2000b7 |
15 | 7c2b8798d |
hex | 4a9692f21 |
20022112033 has 16 divisors (see below), whose sum is σ = 25209797760. Its totient is φ = 15447168000.
The previous prime is 20022112003. The next prime is 20022112043. The reversal of 20022112033 is 33021122002.
It is not a de Polignac number, because 20022112033 - 217 = 20021980961 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 20022111998 and 20022112016.
It is not an unprimeable number, because it can be changed into a prime (20022112003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1279488 + ... + 1295041.
It is an arithmetic number, because the mean of its divisors is an integer number (1575612360).
Almost surely, 220022112033 is an apocalyptic number.
It is an amenable number.
20022112033 is a deficient number, since it is larger than the sum of its proper divisors (5187685727).
20022112033 is a wasteful number, since it uses less digits than its factorization.
20022112033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2574648.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 20022112033 its reverse (33021122002), we get a palindrome (53043234035).
The spelling of 20022112033 in words is "twenty billion, twenty-two million, one hundred twelve thousand, thirty-three".
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