Base | Representation |
---|---|
bin | 11001001011111… |
… | …101000011011100 |
3 | 1002110010110220202 |
4 | 121023331003130 |
5 | 1331134022220 |
6 | 105533003032 |
7 | 13320510122 |
oct | 3113750334 |
9 | 1073113822 |
10 | 422564060 |
11 | 1a75876a6 |
12 | b9623478 |
13 | 69711b09 |
14 | 40199912 |
15 | 2716e275 |
hex | 192fd0dc |
422564060 has 12 divisors (see below), whose sum is σ = 887384568. Its totient is φ = 169025616.
The previous prime is 422564059. The next prime is 422564083. The reversal of 422564060 is 60465224.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10564082 + ... + 10564121.
It is an arithmetic number, because the mean of its divisors is an integer number (73948714).
Almost surely, 2422564060 is an apocalyptic number.
It is an amenable number.
422564060 is an abundant number, since it is smaller than the sum of its proper divisors (464820508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
422564060 is a wasteful number, since it uses less digits than its factorization.
422564060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21128212 (or 21128210 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 29.
The square root of 422564060 is about 20556.3630051622. The cubic root of 422564060 is about 750.4081097402.
The spelling of 422564060 in words is "four hundred twenty-two million, five hundred sixty-four thousand, sixty".
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