Base | Representation |
---|---|
bin | 11001010011100… |
… | …010000001001001 |
3 | 1002120212101202121 |
4 | 121103202001021 |
5 | 1332141103343 |
6 | 110043331241 |
7 | 13343422324 |
oct | 3123420111 |
9 | 1076771677 |
10 | 424550473 |
11 | 1a8714066 |
12 | ba220b21 |
13 | 69c58cc9 |
14 | 405557bb |
15 | 27412aed |
hex | 194e2049 |
424550473 has 8 divisors (see below), whose sum is σ = 430190600. Its totient is φ = 418936320.
The previous prime is 424550471. The next prime is 424550479. The reversal of 424550473 is 374055424.
It can be written as a sum of positive squares in 4 ways, for example, as 173264569 + 251285904 = 13163^2 + 15852^2 .
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 424550473 - 21 = 424550471 is a prime.
It is a super-3 number, since 3×4245504733 (a number of 27 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (424550471) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27583 + ... + 40123.
It is an arithmetic number, because the mean of its divisors is an integer number (53773825).
Almost surely, 2424550473 is an apocalyptic number.
It is an amenable number.
424550473 is a deficient number, since it is larger than the sum of its proper divisors (5640127).
424550473 is a wasteful number, since it uses less digits than its factorization.
424550473 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12987.
The product of its (nonzero) digits is 67200, while the sum is 34.
The square root of 424550473 is about 20604.6226124139. The cubic root of 424550473 is about 751.5821256393.
The spelling of 424550473 in words is "four hundred twenty-four million, five hundred fifty thousand, four hundred seventy-three".
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