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230502326 = 2827313931
BaseRepresentation
bin11011011110100…
…10111110110110
3121001201201202012
431233102332312
5433002033301
634512244222
75466144305
oct1557227666
9531651665
10230502326
1110912689a
1265240672
13389a6b12
142288243c
1515381ebb
hexdbd2fb6

230502326 has 8 divisors (see below), whose sum is σ = 345820104. Its totient is φ = 115228960.

The previous prime is 230502299. The next prime is 230502359. The reversal of 230502326 is 623205032.

It is a happy number.

230502326 is digitally balanced in base 3, 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 congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9581 + ... + 23511.

It is an arithmetic number, because the mean of its divisors is an integer number (43227513).

Almost surely, 2230502326 is an apocalyptic number.

230502326 is a deficient number, since it is larger than the sum of its proper divisors (115317778).

230502326 is a wasteful number, since it uses less digits than its factorization.

230502326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22206.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 230502326 is about 15182.3030532261. The cubic root of 230502326 is about 613.1382887082.

Adding to 230502326 its reverse (623205032), we get a palindrome (853707358).

The spelling of 230502326 in words is "two hundred thirty million, five hundred two thousand, three hundred twenty-six".

Divisors: 1 2 8273 13931 16546 27862 115251163 230502326