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224075113 = 1719693731
BaseRepresentation
bin11010101101100…
…01110101101001
3120121122012021021
431112301311221
5424330400423
634122412441
75360415133
oct1526616551
9517565237
10224075113
11105536a49
1263061121
1337566532
1421a8c053
1514a1295d
hexd5b1d69

224075113 has 8 divisors (see below), whose sum is σ = 249743520. Its totient is φ = 199794240.

The previous prime is 224075063. The next prime is 224075197. The reversal of 224075113 is 311570422.

It is a happy number.

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 224075113 - 29 = 224074601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224075413) 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, 346543 + ... + 347188.

It is an arithmetic number, because the mean of its divisors is an integer number (31217940).

Almost surely, 2224075113 is an apocalyptic number.

It is an amenable number.

224075113 is a deficient number, since it is larger than the sum of its proper divisors (25668407).

224075113 is a wasteful number, since it uses less digits than its factorization.

224075113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693767.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 224075113 is about 14969.1386859766. The cubic root of 224075113 is about 607.3856699161.

The spelling of 224075113 in words is "two hundred twenty-four million, seventy-five thousand, one hundred thirteen".

Divisors: 1 17 19 323 693731 11793427 13180889 224075113