Base | Representation |
---|---|
bin | 10100100010011110… |
… | …110100111111100011 |
3 | 2002220221020220121000 |
4 | 110202132310333203 |
5 | 330131123440303 |
6 | 14044155403043 |
7 | 1410334216143 |
oct | 244236647743 |
9 | 62827226530 |
10 | 22053343203 |
11 | 93975a0181 |
12 | 4335753483 |
13 | 2105c0b008 |
14 | 10d2ca8923 |
15 | 891168da3 |
hex | 5227b4fe3 |
22053343203 has 8 divisors (see below), whose sum is σ = 32671619600. Its totient is φ = 14702228784.
The previous prime is 22053343199. The next prime is 22053343231. The reversal of 22053343203 is 30234335022.
22053343203 is a `hidden beast` number, since 2 + 2 + 0 + 5 + 334 + 320 + 3 = 666.
It is not a de Polignac number, because 22053343203 - 22 = 22053343199 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 816790489 = 22053343203 / (2 + 2 + 0 + 5 + 3 + 3 + 4 + 3 + 2 + 0 + 3).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22053343283) 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, 408395218 + ... + 408395271.
It is an arithmetic number, because the mean of its divisors is an integer number (4083952450).
Almost surely, 222053343203 is an apocalyptic number.
22053343203 is a deficient number, since it is larger than the sum of its proper divisors (10618276397).
22053343203 is an equidigital number, since it uses as much as digits as its factorization.
22053343203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 816790498 (or 816790492 counting only the distinct ones).
The product of its (nonzero) digits is 12960, while the sum is 27.
Adding to 22053343203 its reverse (30234335022), we get a palindrome (52287678225).
The spelling of 22053343203 in words is "twenty-two billion, fifty-three million, three hundred forty-three thousand, two hundred three".
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