Base | Representation |
---|---|
bin | 11001001011110… |
… | …110100010100110 |
3 | 1002110002010022200 |
4 | 121023312202212 |
5 | 1331132144012 |
6 | 105532235330 |
7 | 13320336261 |
oct | 3113664246 |
9 | 1073063280 |
10 | 422537382 |
11 | 1a7569653 |
12 | b960bb46 |
13 | 69702927 |
14 | 4018dcd8 |
15 | 271663dc |
hex | 192f68a6 |
422537382 has 24 divisors (see below), whose sum is σ = 922711296. Its totient is φ = 139736016.
The previous prime is 422537377. The next prime is 422537407. The reversal of 422537382 is 283735224.
422537382 is a `hidden beast` number, since 42 + 2 + 537 + 3 + 82 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90133 + ... + 94704.
It is an arithmetic number, because the mean of its divisors is an integer number (38446304).
Almost surely, 2422537382 is an apocalyptic number.
422537382 is an abundant number, since it is smaller than the sum of its proper divisors (500173914).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
422537382 is a wasteful number, since it uses less digits than its factorization.
422537382 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184972 (or 184969 counting only the distinct ones).
The product of its digits is 80640, while the sum is 36.
The square root of 422537382 is about 20555.7140960853. The cubic root of 422537382 is about 750.3923174136.
The spelling of 422537382 in words is "four hundred twenty-two million, five hundred thirty-seven thousand, three hundred eighty-two".
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