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230410243 = 7205316033
BaseRepresentation
bin11011011101111…
…00100000000011
3121001120001102201
431232330200003
5432441111433
634510254031
75465311660
oct1556744003
9531501381
10230410243
11109073698
12651b7317
1338973c2b
142285aa67
1515364a7d
hexdbbc803

230410243 has 8 divisors (see below), whose sum is σ = 263470688. Its totient is φ = 197385984.

The previous prime is 230410181. The next prime is 230410247. The reversal of 230410243 is 342014032.

230410243 is digitally balanced in base 2, 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 cyclic number.

It is not a de Polignac number, because 230410243 - 29 = 230409731 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 230410243.

It is not an unprimeable number, because it can be changed into a prime (230410247) 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, 6355 + ... + 22387.

It is an arithmetic number, because the mean of its divisors is an integer number (32933836).

Almost surely, 2230410243 is an apocalyptic number.

230410243 is a deficient number, since it is larger than the sum of its proper divisors (33060445).

230410243 is a wasteful number, since it uses less digits than its factorization.

230410243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18093.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 230410243 is about 15179.2701734965. The cubic root of 230410243 is about 613.0566306269.

Adding to 230410243 its reverse (342014032), we get a palindrome (572424275).

The spelling of 230410243 in words is "two hundred thirty million, four hundred ten thousand, two hundred forty-three".

Divisors: 1 7 2053 14371 16033 112231 32915749 230410243