Base | Representation |
---|---|
bin | 1100110111111011010… |
… | …10001000010110111101 |
3 | 1120021202121011022120102 |
4 | 12123331222020112331 |
5 | 24221404120003000 |
6 | 535113111330445 |
7 | 43646440613303 |
oct | 6337552102675 |
9 | 1507677138512 |
10 | 442342344125 |
11 | 1606617a3230 |
12 | 7188b680a25 |
13 | 32935a70536 |
14 | 175a38a2273 |
15 | b78dd683d5 |
hex | 66fda885bd |
442342344125 has 32 divisors (see below), whose sum is σ = 621655796736. Its totient is φ = 311325960000.
The previous prime is 442342344121. The next prime is 442342344151. The reversal of 442342344125 is 521443243244.
It is not a de Polignac number, because 442342344125 - 22 = 442342344121 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (442342344121) 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 31 ways as a sum of consecutive naturals, for example, 5146142 + ... + 5231391.
It is an arithmetic number, because the mean of its divisors is an integer number (19426743648).
Almost surely, 2442342344125 is an apocalyptic number.
It is an amenable number.
442342344125 is a deficient number, since it is larger than the sum of its proper divisors (179313452611).
442342344125 is a wasteful number, since it uses less digits than its factorization.
442342344125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10377590 (or 10377580 counting only the distinct ones).
The product of its digits is 368640, while the sum is 38.
Adding to 442342344125 its reverse (521443243244), we get a palindrome (963785587369).
The spelling of 442342344125 in words is "four hundred forty-two billion, three hundred forty-two million, three hundred forty-four thousand, one hundred twenty-five".
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