Base | Representation |
---|---|
bin | 11001010010110… |
… | …111011110100111 |
3 | 1002120112112202012 |
4 | 121102313132213 |
5 | 1332120014411 |
6 | 110035504435 |
7 | 13342065326 |
oct | 3122673647 |
9 | 1076475665 |
10 | 424376231 |
11 | 1a8605164 |
12 | ba15811b |
13 | 69bc78c6 |
14 | 4050c0bd |
15 | 273cb18b |
hex | 194b77a7 |
424376231 has 8 divisors (see below), whose sum is σ = 429770880. Its totient is φ = 419008248.
The previous prime is 424376221. The next prime is 424376233. The reversal of 424376231 is 132673424.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 424376231 - 214 = 424359847 is a prime.
It is a super-2 number, since 2×4243762312 = 360190370875530722, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424376233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26390 + ... + 39308.
It is an arithmetic number, because the mean of its divisors is an integer number (53721360).
Almost surely, 2424376231 is an apocalyptic number.
424376231 is a deficient number, since it is larger than the sum of its proper divisors (5394649).
424376231 is a wasteful number, since it uses less digits than its factorization.
424376231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13333.
The product of its digits is 24192, while the sum is 32.
The square root of 424376231 is about 20600.3939525437. The cubic root of 424376231 is about 751.4792913076.
The spelling of 424376231 in words is "four hundred twenty-four million, three hundred seventy-six thousand, two hundred thirty-one".
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