Search a number
-
+
230204203 = 1795232459
BaseRepresentation
bin11011011100010…
…10001100101011
3121001011120210121
431232022030223
5432413013303
634502024111
75463463165
oct1556121453
9531146717
10230204203
11108a42909
1265118037
1338901208
1422805935
15153239bd
hexdb8a32b

230204203 has 8 divisors (see below), whose sum is σ = 232027200. Its totient is φ = 228387528.

The previous prime is 230204197. The next prime is 230204213. The reversal of 230204203 is 302402032.

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 230204203 - 213 = 230196011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230204213) 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, 92388 + ... + 94846.

It is an arithmetic number, because the mean of its divisors is an integer number (29003400).

Almost surely, 2230204203 is an apocalyptic number.

230204203 is a deficient number, since it is larger than the sum of its proper divisors (1822997).

230204203 is a wasteful number, since it uses less digits than its factorization.

230204203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3161.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 230204203 is about 15172.4817679904. The cubic root of 230204203 is about 612.8738380325.

Adding to 230204203 its reverse (302402032), we get a palindrome (532606235).

The spelling of 230204203 in words is "two hundred thirty million, two hundred four thousand, two hundred three".

Divisors: 1 179 523 2459 93617 440161 1286057 230204203