Base | Representation |
---|---|
bin | 11001010010100… |
… | …000100011000001 |
3 | 1002120100202220110 |
4 | 121102200203001 |
5 | 1332104013210 |
6 | 110033501533 |
7 | 13341224436 |
oct | 3122404301 |
9 | 1076322813 |
10 | 424282305 |
11 | 1a8550637 |
12 | ba1118a9 |
13 | 69b93c25 |
14 | 404c5b8d |
15 | 273ad420 |
hex | 194a08c1 |
424282305 has 16 divisors (see below), whose sum is σ = 687032640. Its totient is φ = 223556928.
The previous prime is 424282291. The next prime is 424282319. The reversal of 424282305 is 503282424.
It is an interprime number because it is at equal distance from previous prime (424282291) and next prime (424282319).
It is not a de Polignac number, because 424282305 - 26 = 424282241 is a prime.
It is a super-2 number, since 2×4242823052 = 360030948672226050, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169150 + ... + 171639.
It is an arithmetic number, because the mean of its divisors is an integer number (42939540).
Almost surely, 2424282305 is an apocalyptic number.
It is an amenable number.
424282305 is a deficient number, since it is larger than the sum of its proper divisors (262750335).
424282305 is a wasteful number, since it uses less digits than its factorization.
424282305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 340880.
The product of its (nonzero) digits is 15360, while the sum is 30.
The square root of 424282305 is about 20598.1141127046. The cubic root of 424282305 is about 751.4238462829.
The spelling of 424282305 in words is "four hundred twenty-four million, two hundred eighty-two thousand, three hundred five".
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