Base | Representation |
---|---|
bin | 11001010010010… |
… | …010100001011100 |
3 | 1002120020212002212 |
4 | 121102102201130 |
5 | 1332100143420 |
6 | 110032335552 |
7 | 13340565113 |
oct | 3122224134 |
9 | 1076225085 |
10 | 424224860 |
11 | 1a8511464 |
12 | ba0a45b8 |
13 | 69b73a37 |
14 | 404acc7a |
15 | 2739b3c5 |
hex | 1949285c |
424224860 has 24 divisors (see below), whose sum is σ = 893006016. Its totient is φ = 169283520.
The previous prime is 424224859. The next prime is 424224887. The reversal of 424224860 is 68422424.
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, 16772 + ... + 33611.
It is an arithmetic number, because the mean of its divisors is an integer number (37208584).
Almost surely, 2424224860 is an apocalyptic number.
It is an amenable number.
424224860 is an abundant number, since it is smaller than the sum of its proper divisors (468781156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424224860 is a wasteful number, since it uses less digits than its factorization.
424224860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50813 (or 50811 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 32.
The square root of 424224860 is about 20596.7196417294. The cubic root of 424224860 is about 751.3899321565.
The spelling of 424224860 in words is "four hundred twenty-four million, two hundred twenty-four thousand, eight hundred sixty".
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