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224484029 = 71124112097
BaseRepresentation
bin11010110000101…
…01101010111101
3120122101222012022
431120111222331
5424431442104
634135245525
75364040250
oct1530255275
9518358168
10224484029
111057961a0
12632198a5
133767a6b3
1421b57097
1514a93bbe
hexd615abd

224484029 has 16 divisors (see below), whose sum is σ = 281060736. Its totient is φ = 174182400.

The previous prime is 224483977. The next prime is 224484049. The reversal of 224484029 is 920484422.

It is not a de Polignac number, because 224484029 - 212 = 224479933 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 224484029.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224484049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12509 + ... + 24605.

It is an arithmetic number, because the mean of its divisors is an integer number (17566296).

Almost surely, 2224484029 is an apocalyptic number.

It is an amenable number.

224484029 is a deficient number, since it is larger than the sum of its proper divisors (56576707).

224484029 is a wasteful number, since it uses less digits than its factorization.

224484029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12356.

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 224484029 is about 14982.7910951198. The cubic root of 224484029 is about 607.7549192934.

The spelling of 224484029 in words is "two hundred twenty-four million, four hundred eighty-four thousand, twenty-nine".

Divisors: 1 7 11 77 241 1687 2651 12097 18557 84679 133067 931469 2915377 20407639 32069147 224484029