Base | Representation |
---|---|
bin | 1100110111100001011… |
… | …10010111110100110001 |
3 | 1120021012110211222122222 |
4 | 12123300232113310301 |
5 | 24220433042232431 |
6 | 535035400410425 |
7 | 43641164326016 |
oct | 6336056276461 |
9 | 1507173758588 |
10 | 442125352241 |
11 | 160560264aa1 |
12 | 7182aa76a15 |
13 | 328ccb17081 |
14 | 17582b3970d |
15 | b779ca457b |
hex | 66f0b97d31 |
442125352241 has 8 divisors (see below), whose sum is σ = 442346520000. Its totient is φ = 441904247568.
The previous prime is 442125352231. The next prime is 442125352289. The reversal of 442125352241 is 142253521244.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 442125352241 - 238 = 167247445297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (442125352231) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19519775 + ... + 19542411.
It is an arithmetic number, because the mean of its divisors is an integer number (55293315000).
Almost surely, 2442125352241 is an apocalyptic number.
It is an amenable number.
442125352241 is a deficient number, since it is larger than the sum of its proper divisors (221167759).
442125352241 is a wasteful number, since it uses less digits than its factorization.
442125352241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31543.
The product of its digits is 76800, while the sum is 35.
Adding to 442125352241 its reverse (142253521244), we get a palindrome (584378873485).
The spelling of 442125352241 in words is "four hundred forty-two billion, one hundred twenty-five million, three hundred fifty-two thousand, two hundred forty-one".
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