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230336341 = 1015122691
BaseRepresentation
bin11011011101010…
…10011101010101
3121001102022001121
431232222131111
5432431230331
634504523541
75464553344
oct1556523525
9531368047
10230336341
11109023114
12651805b1
13389493c1
142283bb5b
151534cc11
hexdbaa755

230336341 has 4 divisors (see below), whose sum is σ = 230369184. Its totient is φ = 230303500.

The previous prime is 230336333. The next prime is 230336363. The reversal of 230336341 is 143633032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 230336341 - 23 = 230336333 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230336311) 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, 1195 + ... + 21496.

It is an arithmetic number, because the mean of its divisors is an integer number (57592296).

Almost surely, 2230336341 is an apocalyptic number.

It is an amenable number.

230336341 is a deficient number, since it is larger than the sum of its proper divisors (32843).

230336341 is a wasteful number, since it uses less digits than its factorization.

230336341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32842.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 230336341 is about 15176.8356715094. The cubic root of 230336341 is about 612.9910794962.

Adding to 230336341 its reverse (143633032), we get a palindrome (373969373).

The spelling of 230336341 in words is "two hundred thirty million, three hundred thirty-six thousand, three hundred forty-one".

Divisors: 1 10151 22691 230336341