Base | Representation |
---|---|
bin | 11001011011100… |
… | …000111011000101 |
3 | 1002201210201100211 |
4 | 121123200323011 |
5 | 1333210040031 |
6 | 110200235421 |
7 | 13400256361 |
oct | 3133407305 |
9 | 1081721324 |
10 | 426643141 |
11 | 1a9913341 |
12 | baa6bb71 |
13 | 6a50c682 |
14 | 4093c2a1 |
15 | 276c7bb1 |
hex | 196e0ec5 |
426643141 has 8 divisors (see below), whose sum is σ = 428688000. Its totient is φ = 424603920.
The previous prime is 426643117. The next prime is 426643181. The reversal of 426643141 is 141346624.
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 426643141 - 25 = 426643109 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 (426643181) 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, 232096 + ... + 233926.
It is an arithmetic number, because the mean of its divisors is an integer number (53586000).
Almost surely, 2426643141 is an apocalyptic number.
It is an amenable number.
426643141 is a deficient number, since it is larger than the sum of its proper divisors (2044859).
426643141 is a wasteful number, since it uses less digits than its factorization.
426643141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2819.
The product of its digits is 13824, while the sum is 31.
The square root of 426643141 is about 20655.3417062028. The cubic root of 426643141 is about 752.8149862880.
Adding to 426643141 its reverse (141346624), we get a palindrome (567989765).
The spelling of 426643141 in words is "four hundred twenty-six million, six hundred forty-three thousand, one hundred forty-one".
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