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224125061 = 713798329
BaseRepresentation
bin11010101101111…
…10000010000101
3120121201201210012
431112332002011
5424334000221
634123440005
75361013556
oct1526760205
9517651705
10224125061
11105570526
1263086005
13375831a4
1421aa232d
1514a2265b
hexd5be085

224125061 has 8 divisors (see below), whose sum is σ = 227908800. Its totient is φ = 220358880.

The previous prime is 224125049. The next prime is 224125067. The reversal of 224125061 is 160521422.

It is a happy number.

224125061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 224125061 - 26 = 224124997 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 (224125067) 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, 22745 + ... + 31073.

It is an arithmetic number, because the mean of its divisors is an integer number (28488600).

Almost surely, 2224125061 is an apocalyptic number.

It is an amenable number.

224125061 is a deficient number, since it is larger than the sum of its proper divisors (3783739).

224125061 is an equidigital number, since it uses as much as digits as its factorization.

224125061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8779.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 224125061 is about 14970.8069588783. The cubic root of 224125061 is about 607.4307968160.

Adding to 224125061 its reverse (160521422), we get a palindrome (384646483).

The spelling of 224125061 in words is "two hundred twenty-four million, one hundred twenty-five thousand, sixty-one".

Divisors: 1 71 379 8329 26909 591359 3156691 224125061