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224430014 = 21929203657
BaseRepresentation
bin11010110000010…
…00011110111110
3120122022020002202
431120020132332
5424423230024
634134151502
75363423624
oct1530103676
9518266082
10224430014
11105759656
12631b2592
133765bc33
1421b41514
1514a82bae
hexd6087be

224430014 has 16 divisors (see below), whose sum is σ = 366584400. Its totient is φ = 102642624.

The previous prime is 224430001. The next prime is 224430047. The reversal of 224430014 is 410034422.

It is a super-3 number, since 3×2244300143 (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100727 + ... + 102930.

It is an arithmetic number, because the mean of its divisors is an integer number (22911525).

Almost surely, 2224430014 is an apocalyptic number.

224430014 is a deficient number, since it is larger than the sum of its proper divisors (142154386).

224430014 is a wasteful number, since it uses less digits than its factorization.

224430014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203707.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 224430014 is about 14980.9884186592. The cubic root of 224430014 is about 607.7061697001.

Adding to 224430014 its reverse (410034422), we get a palindrome (634464436).

The spelling of 224430014 in words is "two hundred twenty-four million, four hundred thirty thousand, fourteen".

Divisors: 1 2 19 29 38 58 551 1102 203657 407314 3869483 5906053 7738966 11812106 112215007 224430014