Base | Representation |
---|---|
bin | 100111010101111101… |
… | …101011110101100011 |
3 | 11001001002100001001200 |
4 | 213111331223311203 |
5 | 1143004033014021 |
6 | 31223512332243 |
7 | 3023566446060 |
oct | 472575536543 |
9 | 131032301050 |
10 | 42244423011 |
11 | 16a0896a29a |
12 | 822b6a4083 |
13 | 3ca3068a0b |
14 | 208a6cdc67 |
15 | 1173a7b126 |
hex | 9d5f6bd63 |
42244423011 has 12 divisors (see below), whose sum is σ = 69736825392. Its totient is φ = 24139670256.
The previous prime is 42244423009. The next prime is 42244423051. The reversal of 42244423011 is 11032444224.
42244423011 is a `hidden beast` number, since 4 + 224 + 4 + 423 + 0 + 11 = 666.
It is not a de Polignac number, because 42244423011 - 21 = 42244423009 is a prime.
It is a super-2 number, since 2×422444230112 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (42244423051) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 335273136 + ... + 335273261.
It is an arithmetic number, because the mean of its divisors is an integer number (5811402116).
Almost surely, 242244423011 is an apocalyptic number.
42244423011 is a deficient number, since it is larger than the sum of its proper divisors (27492402381).
42244423011 is a wasteful number, since it uses less digits than its factorization.
42244423011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 670546410 (or 670546407 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
Adding to 42244423011 its reverse (11032444224), we get a palindrome (53276867235).
The spelling of 42244423011 in words is "forty-two billion, two hundred forty-four million, four hundred twenty-three thousand, eleven".
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