Base | Representation |
---|---|
bin | 1010001000000… |
… | …0100000110000 |
3 | 2221220200002122 |
4 | 2202000200300 |
5 | 41333010144 |
6 | 4114133412 |
7 | 1023661364 |
oct | 242004060 |
9 | 87820078 |
10 | 42469424 |
11 | 21a779a8 |
12 | 12281268 |
13 | 8a4c84a |
14 | 58d72a4 |
15 | 3add7ee |
hex | 2880830 |
42469424 has 40 divisors (see below), whose sum is σ = 84362160. Its totient is φ = 20706048.
The previous prime is 42469409. The next prime is 42469463. The reversal of 42469424 is 42496424.
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, 185342 + ... + 185570.
It is an arithmetic number, because the mean of its divisors is an integer number (2109054).
Almost surely, 242469424 is an apocalyptic number.
It is an amenable number.
42469424 is a deficient number, since it is larger than the sum of its proper divisors (41892736).
42469424 is a wasteful number, since it uses less digits than its factorization.
42469424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 477 (or 471 counting only the distinct ones).
The product of its digits is 55296, while the sum is 35.
The square root of 42469424 is about 6516.8569111190. The cubic root of 42469424 is about 348.8928935730.
Subtracting 42469424 from its reverse (42496424), we obtain a cube (27000 = 303).
The spelling of 42469424 in words is "forty-two million, four hundred sixty-nine thousand, four hundred twenty-four".
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