Search a number
-
+
230410041 = 376803347
BaseRepresentation
bin11011011101111…
…00011100111001
3121001120001011020
431232330130321
5432441110131
634510253053
75465311251
oct1556743471
9531501136
10230410041
11109073524
12651b7189
1338973b04
142285a961
1515364996
hexdbbc739

230410041 has 4 divisors (see below), whose sum is σ = 307213392. Its totient is φ = 153606692.

The previous prime is 230410013. The next prime is 230410043. The reversal of 230410041 is 140014032.

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.

It is a cyclic number.

It is not a de Polignac number, because 230410041 - 27 = 230409913 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 230410041.

It is not an unprimeable number, because it can be changed into a prime (230410043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38401671 + ... + 38401676.

It is an arithmetic number, because the mean of its divisors is an integer number (76803348).

Almost surely, 2230410041 is an apocalyptic number.

It is an amenable number.

230410041 is a deficient number, since it is larger than the sum of its proper divisors (76803351).

230410041 is an equidigital number, since it uses as much as digits as its factorization.

230410041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76803350.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 230410041 is about 15179.2635196837. The cubic root of 230410041 is about 613.0564514718.

Adding to 230410041 its reverse (140014032), we get a palindrome (370424073).

The spelling of 230410041 in words is "two hundred thirty million, four hundred ten thousand, forty-one".

Divisors: 1 3 76803347 230410041