Base | Representation |
---|---|
bin | 1010000110011… |
… | …0000111100101 |
3 | 2221201011210200 |
4 | 2201212013211 |
5 | 41321030232 |
6 | 4111541113 |
7 | 1023031245 |
oct | 241460745 |
9 | 87634720 |
10 | 42361317 |
11 | 21a03759 |
12 | 1222a799 |
13 | 8a1258b |
14 | 58a9b25 |
15 | 3abb77c |
hex | 28661e5 |
42361317 has 24 divisors (see below), whose sum is σ = 64796160. Its totient is φ = 26593920.
The previous prime is 42361273. The next prime is 42361343. The reversal of 42361317 is 71316324.
42361317 is a `hidden beast` number, since 42 + 3 + 613 + 1 + 7 = 666.
It is not a de Polignac number, because 42361317 - 210 = 42360293 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42361367) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32013 + ... + 33309.
It is an arithmetic number, because the mean of its divisors is an integer number (2699840).
Almost surely, 242361317 is an apocalyptic number.
It is an amenable number.
42361317 is a deficient number, since it is larger than the sum of its proper divisors (22434843).
42361317 is a wasteful number, since it uses less digits than its factorization.
42361317 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1513 (or 1510 counting only the distinct ones).
The product of its digits is 3024, while the sum is 27.
The square root of 42361317 is about 6508.5572133922. The cubic root of 42361317 is about 348.5966034450.
The spelling of 42361317 in words is "forty-two million, three hundred sixty-one thousand, three hundred seventeen".
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