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224141141 = 72172311699
BaseRepresentation
bin11010101110000…
…01111101010101
3120121202112211202
431113001331111
5424340004031
634124042245
75361111500
oct1527017525
9517675752
10224141141
11105581614
1263093385
133758a5c3
1421aa8137
1514a272cb
hexd5c1f55

224141141 has 24 divisors (see below), whose sum is σ = 288100800. Its totient is φ = 172943232.

The previous prime is 224141111. The next prime is 224141149. The reversal of 224141141 is 141141422.

It is not a de Polignac number, because 224141141 - 26 = 224141077 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 (224141149) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13310 + ... + 25008.

It is an arithmetic number, because the mean of its divisors is an integer number (12004200).

Almost surely, 2224141141 is an apocalyptic number.

It is an amenable number.

224141141 is a deficient number, since it is larger than the sum of its proper divisors (63959659).

224141141 is a wasteful number, since it uses less digits than its factorization.

224141141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11753 (or 11746 counting only the distinct ones).

The product of its digits is 256, while the sum is 20.

The square root of 224141141 is about 14971.3439944449. The cubic root of 224141141 is about 607.4453233093.

Adding to 224141141 its reverse (141141422), we get a palindrome (365282563).

The spelling of 224141141 in words is "two hundred twenty-four million, one hundred forty-one thousand, one hundred forty-one".

Divisors: 1 7 17 23 49 119 161 391 833 1127 2737 11699 19159 81893 198883 269077 573251 1392181 1883539 4574309 9745267 13184773 32020163 224141141