Search a number
-
+
230301301 = 2239102859
BaseRepresentation
bin11011011101000…
…01111001110101
3121001100111222211
431232201321311
5432424120201
634504053421
75464346236
oct1556417165
9531314884
10230301301
11108aa985a
1265164271
1338936479
142282d08d
1515342651
hexdba1e75

230301301 has 4 divisors (see below), whose sum is σ = 230406400. Its totient is φ = 230196204.

The previous prime is 230301289. The next prime is 230301359. The reversal of 230301301 is 103103032.

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 230301301 - 221 = 228204149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230301361) 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, 49191 + ... + 53668.

It is an arithmetic number, because the mean of its divisors is an integer number (57601600).

Almost surely, 2230301301 is an apocalyptic number.

It is an amenable number.

230301301 is a deficient number, since it is larger than the sum of its proper divisors (105099).

230301301 is a wasteful number, since it uses less digits than its factorization.

230301301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105098.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 230301301 is about 15175.6812367683. The cubic root of 230301301 is about 612.9599940893.

Adding to 230301301 its reverse (103103032), we get a palindrome (333404333).

The spelling of 230301301 in words is "two hundred thirty million, three hundred one thousand, three hundred one".

Divisors: 1 2239 102859 230301301