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224300141 = 131071131427
BaseRepresentation
bin11010101111010…
…00110001101101
3120122001121221122
431113220301231
5424410101031
634131310325
75362343162
oct1527506155
9518047848
10224300141
1110568001a
126314b3a5
1337614aa0
1421b0a069
1514a5947b
hexd5e8c6d

224300141 has 16 divisors (see below), whose sum is σ = 246141504. Its totient is φ = 203153664.

The previous prime is 224300137. The next prime is 224300143. The reversal of 224300141 is 141003422.

It is a cyclic number.

It is not a de Polignac number, because 224300141 - 22 = 224300137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224300143) 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, 156470 + ... + 157896.

It is an arithmetic number, because the mean of its divisors is an integer number (15383844).

Almost surely, 2224300141 is an apocalyptic number.

It is an amenable number.

224300141 is a deficient number, since it is larger than the sum of its proper divisors (21841363).

224300141 is a wasteful number, since it uses less digits than its factorization.

224300141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1660.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 224300141 is about 14976.6531975605. The cubic root of 224300141 is about 607.5889247576.

Adding to 224300141 its reverse (141003422), we get a palindrome (365303563).

The spelling of 224300141 in words is "two hundred twenty-four million, three hundred thousand, one hundred forty-one".

Divisors: 1 13 107 113 1391 1427 1469 12091 18551 152689 157183 161251 1984957 2096263 17253857 224300141