Base | Representation |
---|---|
bin | 11001010010101… |
… | …000100111010111 |
3 | 1002120102110020101 |
4 | 121102220213113 |
5 | 1332111042401 |
6 | 110034314531 |
7 | 13341422665 |
oct | 3122504727 |
9 | 1076373211 |
10 | 424315351 |
11 | 1a8573449 |
12 | ba128a47 |
13 | 69ba5c95 |
14 | 404d3c35 |
15 | 273b8101 |
hex | 194a89d7 |
424315351 has 4 divisors (see below), whose sum is σ = 424390000. Its totient is φ = 424240704.
The previous prime is 424315349. The next prime is 424315361. The reversal of 424315351 is 153513424.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 424315351 - 21 = 424315349 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 (424315361) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28026 + ... + 40423.
It is an arithmetic number, because the mean of its divisors is an integer number (106097500).
Almost surely, 2424315351 is an apocalyptic number.
424315351 is a deficient number, since it is larger than the sum of its proper divisors (74649).
424315351 is an equidigital number, since it uses as much as digits as its factorization.
424315351 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 74648.
The product of its digits is 7200, while the sum is 28.
The square root of 424315351 is about 20598.9162579006. The cubic root of 424315351 is about 751.4433544480.
Adding to 424315351 its reverse (153513424), we get a palindrome (577828775).
The spelling of 424315351 in words is "four hundred twenty-four million, three hundred fifteen thousand, three hundred fifty-one".
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