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230341323 = 3246731123
BaseRepresentation
bin11011011101010…
…11101011001011
3121001102112220010
431232223223023
5432431410243
634505003003
75464604022
oct1556535313
9531375803
10230341323
11109026933
1265183463
133894b754
142283d8b9
151534e433
hexdbabacb

230341323 has 8 divisors (see below), whose sum is σ = 307256128. Its totient is φ = 153493704.

The previous prime is 230341303. The next prime is 230341367. The reversal of 230341323 is 323143032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-230341323 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 230341323.

It is not an unprimeable number, because it can be changed into a prime (230341303) 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, 8161 + ... + 22962.

It is an arithmetic number, because the mean of its divisors is an integer number (38407016).

Almost surely, 2230341323 is an apocalyptic number.

230341323 is a deficient number, since it is larger than the sum of its proper divisors (76914805).

230341323 is a wasteful number, since it uses less digits than its factorization.

230341323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33593.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 230341323 is about 15176.9998023325. Note that the first 3 decimals coincide. The cubic root of 230341323 is about 612.9954989748.

Adding to 230341323 its reverse (323143032), we get a palindrome (553484355).

The spelling of 230341323 in words is "two hundred thirty million, three hundred forty-one thousand, three hundred twenty-three".

Divisors: 1 3 2467 7401 31123 93369 76780441 230341323