Base | Representation |
---|---|
bin | 10100100000101011… |
… | …001100010110111000 |
3 | 2002211211012211222012 |
4 | 110200223030112320 |
5 | 330100343431300 |
6 | 14041153545052 |
7 | 1406515445063 |
oct | 244053142670 |
9 | 62754184865 |
10 | 22023030200 |
11 | 9381476606 |
12 | 4327575188 |
13 | 20cc856722 |
14 | 10ccc578da |
15 | 88d67c435 |
hex | 520acc5b8 |
22023030200 has 48 divisors (see below), whose sum is σ = 51486522360. Its totient is φ = 8760528000.
The previous prime is 22023030191. The next prime is 22023030203. The reversal of 22023030200 is 203032022.
It is a super-2 number, since 2×220230302002 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22023030203) 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, 267986 + ... + 340385.
Almost surely, 222023030200 is an apocalyptic number.
22023030200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22023030200 is an abundant number, since it is smaller than the sum of its proper divisors (29463492160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22023030200 is a wasteful number, since it uses less digits than its factorization.
22023030200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 608568 (or 608559 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 14.
Adding to 22023030200 its reverse (203032022), we get a palindrome (22226062222).
The spelling of 22023030200 in words is "twenty-two billion, twenty-three million, thirty thousand, two hundred".
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