Base | Representation |
---|---|
bin | 11001010011100… |
… | …100101010100101 |
3 | 1002120212221122020 |
4 | 121103210222211 |
5 | 1332141430232 |
6 | 110043453353 |
7 | 13343466045 |
oct | 3123445245 |
9 | 1076787566 |
10 | 424561317 |
11 | 1a8721224 |
12 | ba227259 |
13 | 69c60c1b |
14 | 40559725 |
15 | 27415e2c |
hex | 194e4aa5 |
424561317 has 16 divisors (see below), whose sum is σ = 580512768. Its totient is φ = 275854320.
The previous prime is 424561309. The next prime is 424561343. The reversal of 424561317 is 713165424.
It is not a de Polignac number, because 424561317 - 23 = 424561309 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424561367) 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, 59988 + ... + 66690.
It is an arithmetic number, because the mean of its divisors is an integer number (36282048).
Almost surely, 2424561317 is an apocalyptic number.
It is an amenable number.
424561317 is a deficient number, since it is larger than the sum of its proper divisors (155951451).
424561317 is a wasteful number, since it uses less digits than its factorization.
424561317 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7240.
The product of its digits is 20160, while the sum is 33.
The square root of 424561317 is about 20604.8857555678. The cubic root of 424561317 is about 751.5885246328.
The spelling of 424561317 in words is "four hundred twenty-four million, five hundred sixty-one thousand, three hundred seventeen".
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