Base | Representation |
---|---|
bin | 10100100000101011… |
… | …100100110000010101 |
3 | 2002211211101221001102 |
4 | 110200223210300111 |
5 | 330100410131013 |
6 | 14041200035445 |
7 | 1406516342324 |
oct | 244053446025 |
9 | 62754357042 |
10 | 22023130133 |
11 | 93815346a4 |
12 | 4327602b85 |
13 | 20cc890064 |
14 | 10ccc820bb |
15 | 88d69bd58 |
hex | 520ae4c15 |
22023130133 has 8 divisors (see below), whose sum is σ = 22088053920. Its totient is φ = 21958266960.
The previous prime is 22023130123. The next prime is 22023130211. The reversal of 22023130133 is 33103132022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 22023130133 - 24 = 22023130117 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (22023130123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 771998 + ... + 800016.
It is an arithmetic number, because the mean of its divisors is an integer number (2761006740).
Almost surely, 222023130133 is an apocalyptic number.
It is an amenable number.
22023130133 is a deficient number, since it is larger than the sum of its proper divisors (64923787).
22023130133 is a wasteful number, since it uses less digits than its factorization.
22023130133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30307.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 22023130133 its reverse (33103132022), we get a palindrome (55126262155).
The spelling of 22023130133 in words is "twenty-two billion, twenty-three million, one hundred thirty thousand, one hundred thirty-three".
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