Base | Representation |
---|---|
bin | 10011000000000101… |
… | …00111001010101111 |
3 | 222022221102021121011 |
4 | 21200002213022233 |
5 | 131343003411142 |
6 | 4404131450051 |
7 | 510540020206 |
oct | 114002471257 |
9 | 28287367534 |
10 | 10201232047 |
11 | 4365369696 |
12 | 1b88456927 |
13 | c675b64a6 |
14 | 6cab8623d |
15 | 3ea8ac417 |
hex | 2600a72af |
10201232047 has 2 divisors, whose sum is σ = 10201232048. Its totient is φ = 10201232046.
The previous prime is 10201232003. The next prime is 10201232059. The reversal of 10201232047 is 74023210201.
It is a strong prime.
It is an emirp because it is prime and its reverse (74023210201) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10201232047 - 223 = 10192843439 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10201235047) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100616023 + 5100616024.
It is an arithmetic number, because the mean of its divisors is an integer number (5100616024).
Almost surely, 210201232047 is an apocalyptic number.
10201232047 is a deficient number, since it is larger than the sum of its proper divisors (1).
10201232047 is an equidigital number, since it uses as much as digits as its factorization.
10201232047 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 672, while the sum is 22.
Adding to 10201232047 its reverse (74023210201), we get a palindrome (84224442248).
The spelling of 10201232047 in words is "ten billion, two hundred one million, two hundred thirty-two thousand, forty-seven".
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