Base | Representation |
---|---|
bin | 11001010000011… |
… | …010110101100110 |
3 | 1002112022221122012 |
4 | 121100122311212 |
5 | 1331434002010 |
6 | 110014034222 |
7 | 13333453634 |
oct | 3120326546 |
9 | 1075287565 |
10 | 423734630 |
11 | 1a8207110 |
12 | b9aa8972 |
13 | 69a31867 |
14 | 403c2354 |
15 | 27301005 |
hex | 1941ad66 |
423734630 has 16 divisors (see below), whose sum is σ = 832060944. Its totient is φ = 154085280.
The previous prime is 423734621. The next prime is 423734651. The reversal of 423734630 is 36437324.
It is a super-2 number, since 2×4237346302 = 359102073322473800, which contains 22 as substring.
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, 1925957 + ... + 1926176.
It is an arithmetic number, because the mean of its divisors is an integer number (52003809).
Almost surely, 2423734630 is an apocalyptic number.
423734630 is a deficient number, since it is larger than the sum of its proper divisors (408326314).
423734630 is a wasteful number, since it uses less digits than its factorization.
423734630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3852151.
The product of its (nonzero) digits is 36288, while the sum is 32.
The square root of 423734630 is about 20584.8155201838. The cubic root of 423734630 is about 751.1003877026.
The spelling of 423734630 in words is "four hundred twenty-three million, seven hundred thirty-four thousand, six hundred thirty".
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