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224313241 = 3143168277
BaseRepresentation
bin11010101111010…
…11111110011001
3120122002021220211
431113223332121
5424411010431
634131451121
75362426315
oct1527537631
9518067824
10224313241
11105689949
1263156aa1
133761aa39
1421b10b45
1514a5d2b1
hexd5ebf99

224313241 has 8 divisors (see below), whose sum is σ = 236935424. Its totient is φ = 212027760.

The previous prime is 224313233. The next prime is 224313263. The reversal of 224313241 is 142313422.

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 224313241 - 23 = 224313233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (224313941) by changing a digit.

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, 82806 + ... + 85471.

It is an arithmetic number, because the mean of its divisors is an integer number (29616928).

Almost surely, 2224313241 is an apocalyptic number.

It is an amenable number.

224313241 is a deficient number, since it is larger than the sum of its proper divisors (12622183).

224313241 is a wasteful number, since it uses less digits than its factorization.

224313241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168351.

The product of its digits is 1152, while the sum is 22.

The square root of 224313241 is about 14977.0905385525. The cubic root of 224313241 is about 607.6007530455.

Adding to 224313241 its reverse (142313422), we get a palindrome (366626663).

The spelling of 224313241 in words is "two hundred twenty-four million, three hundred thirteen thousand, two hundred forty-one".

Divisors: 1 31 43 1333 168277 5216587 7235911 224313241