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2230241 = 13237459
BaseRepresentation
bin1000100000011111100001
311012022022112
420200133201
51032331431
6115445105
724646106
oct10403741
94168275
102230241
111293682
128b6795
13601190
14420aad
152e0c2b
hex2207e1

2230241 has 8 divisors (see below), whose sum is σ = 2506560. Its totient is φ = 1968912.

The previous prime is 2230219. The next prime is 2230243. The reversal of 2230241 is 1420322.

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 2230241 - 26 = 2230177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2230243) 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, 3431 + ... + 4028.

It is an arithmetic number, because the mean of its divisors is an integer number (313320).

22230241 is an apocalyptic number.

It is an amenable number.

2230241 is a deficient number, since it is larger than the sum of its proper divisors (276319).

2230241 is a wasteful number, since it uses less digits than its factorization.

2230241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7495.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2230241 is about 1493.3991428952. The cubic root of 2230241 is about 130.6523618879.

Adding to 2230241 its reverse (1420322), we get a palindrome (3650563).

The spelling of 2230241 in words is "two million, two hundred thirty thousand, two hundred forty-one".

Divisors: 1 13 23 299 7459 96967 171557 2230241