Base | Representation |
---|---|
bin | 11001010011100… |
… | …010000000011000 |
3 | 1002120212101200210 |
4 | 121103202000120 |
5 | 1332141103144 |
6 | 110043331120 |
7 | 13343422224 |
oct | 3123420030 |
9 | 1076771623 |
10 | 424550424 |
11 | 1a8714021 |
12 | ba220aa0 |
13 | 69c58c8c |
14 | 40555784 |
15 | 27412ab9 |
hex | 194e2018 |
424550424 has 32 divisors (see below), whose sum is σ = 1074816000. Its totient is φ = 139724832.
The previous prime is 424550419. The next prime is 424550431. The reversal of 424550424 is 424055424.
It is a junction number, because it is equal to n+sod(n) for n = 424550391 and 424550400.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110064 + ... + 113855.
It is an arithmetic number, because the mean of its divisors is an integer number (33588000).
Almost surely, 2424550424 is an apocalyptic number.
It is an amenable number.
424550424 is an abundant number, since it is smaller than the sum of its proper divisors (650265576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424550424 is a wasteful number, since it uses less digits than its factorization.
424550424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 224007 (or 224003 counting only the distinct ones).
The product of its (nonzero) digits is 25600, while the sum is 30.
The square root of 424550424 is about 20604.6214233603. The cubic root of 424550424 is about 751.5820967244.
The spelling of 424550424 in words is "four hundred twenty-four million, five hundred fifty thousand, four hundred twenty-four".
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