Base | Representation |
---|---|
bin | 11001010010000… |
… | …011111011001001 |
3 | 1002120010211002020 |
4 | 121102003323021 |
5 | 1332041240230 |
6 | 110031155053 |
7 | 13340225562 |
oct | 3122037311 |
9 | 1076124066 |
10 | 424165065 |
11 | 1a8480545 |
12 | ba075a89 |
13 | 69b5275c |
14 | 40495169 |
15 | 27388810 |
hex | 19483ec9 |
424165065 has 16 divisors (see below), whose sum is σ = 678974400. Its totient is φ = 226117952.
The previous prime is 424165043. The next prime is 424165067. The reversal of 424165065 is 560561424.
It is a cyclic number.
It is not a de Polignac number, because 424165065 - 28 = 424164809 is a prime.
It is not an unprimeable number, because it can be changed into a prime (424165067) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36766 + ... + 46904.
It is an arithmetic number, because the mean of its divisors is an integer number (42435900).
Almost surely, 2424165065 is an apocalyptic number.
It is an amenable number.
424165065 is a deficient number, since it is larger than the sum of its proper divisors (254809335).
424165065 is a wasteful number, since it uses less digits than its factorization.
424165065 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12936.
The product of its (nonzero) digits is 28800, while the sum is 33.
The square root of 424165065 is about 20595.2680244759. The cubic root of 424165065 is about 751.3546273953.
The spelling of 424165065 in words is "four hundred twenty-four million, one hundred sixty-five thousand, sixty-five".
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