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224130414 = 23172197357
BaseRepresentation
bin11010101101111…
…11010101101110
3120121202000010110
431112333111232
5424334133124
634123520450
75361035304
oct1526772556
9517660113
10224130414
11105574552
1263089126
1337585761
1421aa4274
1514a24029
hexd5bf56e

224130414 has 16 divisors (see below), whose sum is σ = 474629328. Its totient is φ = 70315392.

The previous prime is 224130383. The next prime is 224130421. The reversal of 224130414 is 414031422.

It is a super-2 number, since 2×2241304142 = 100468884959622792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1098577 + ... + 1098780.

It is an arithmetic number, because the mean of its divisors is an integer number (29664333).

Almost surely, 2224130414 is an apocalyptic number.

224130414 is an abundant number, since it is smaller than the sum of its proper divisors (250498914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

224130414 is a wasteful number, since it uses less digits than its factorization.

224130414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2197379.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 224130414 is about 14970.9857390888. The cubic root of 224130414 is about 607.4356327338.

Adding to 224130414 its reverse (414031422), we get a palindrome (638161836).

The spelling of 224130414 in words is "two hundred twenty-four million, one hundred thirty thousand, four hundred fourteen".

Divisors: 1 2 3 6 17 34 51 102 2197357 4394714 6592071 13184142 37355069 74710138 112065207 224130414