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230241103 = 463497281
BaseRepresentation
bin11011011100100…
…11001101001111
3121001020110102021
431232103031033
5432420203403
634502511011
75464005601
oct1556231517
9531213367
10230241103
11108a68604
1265135467
1338914c51
1422815171
151532e8bd
hexdb9334f

230241103 has 4 divisors (see below), whose sum is σ = 230738848. Its totient is φ = 229743360.

The previous prime is 230241101. The next prime is 230241113. The reversal of 230241103 is 301142032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230241103 - 21 = 230241101 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 (230241101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248178 + ... + 249103.

It is an arithmetic number, because the mean of its divisors is an integer number (57684712).

Almost surely, 2230241103 is an apocalyptic number.

230241103 is a deficient number, since it is larger than the sum of its proper divisors (497745).

230241103 is an equidigital number, since it uses as much as digits as its factorization.

230241103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497744.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 230241103 is about 15173.6977365440. The cubic root of 230241103 is about 612.9065826365.

Adding to 230241103 its reverse (301142032), we get a palindrome (531383135).

The spelling of 230241103 in words is "two hundred thirty million, two hundred forty-one thousand, one hundred three".

Divisors: 1 463 497281 230241103