Base | Representation |
---|---|
bin | 1010000001101011101100… |
… | …00011101011110001001011 |
3 | 2220001202212100201212200002 |
4 | 11000311312003223301023 |
5 | 10342213400214320223 |
6 | 114520422222233215 |
7 | 4433630115114401 |
oct | 500656603536113 |
9 | 86052770655602 |
10 | 22048047807563 |
11 | 7030585217898 |
12 | 258108672580b |
13 | c3c17800bc6b |
14 | 5631ba069471 |
15 | 2837c113ae28 |
hex | 140d760ebc4b |
22048047807563 has 4 divisors (see below), whose sum is σ = 22066075648368. Its totient is φ = 22030019966760.
The previous prime is 22048047807557. The next prime is 22048047807613. The reversal of 22048047807563 is 36570874084022.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 22048047807563 - 214 = 22048047791179 is a prime.
It is a super-2 number, since 2×220480478075632 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 22048047807499 and 22048047807508.
It is not an unprimeable number, because it can be changed into a prime (22048047807463) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9013918568 + ... + 9013921013.
It is an arithmetic number, because the mean of its divisors is an integer number (5516518912092).
Almost surely, 222048047807563 is an apocalyptic number.
22048047807563 is a deficient number, since it is larger than the sum of its proper divisors (18027840805).
22048047807563 is a wasteful number, since it uses less digits than its factorization.
22048047807563 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18027840804.
The product of its (nonzero) digits is 18063360, while the sum is 56.
The spelling of 22048047807563 in words is "twenty-two trillion, forty-eight billion, forty-seven million, eight hundred seven thousand, five hundred sixty-three".
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