Search a number
-
+
230314201 = 1329610913
BaseRepresentation
bin11011011101001…
…01000011011001
3121001101011200121
431232211003121
5432430023301
634504233241
75464431655
oct1556450331
9531334617
10230314201
11109008517
126516b821
133893c2c0
1422833a65
15153463a1
hexdba50d9

230314201 has 8 divisors (see below), whose sum is σ = 256583880. Its totient is φ = 205266432.

The previous prime is 230314199. The next prime is 230314207. The reversal of 230314201 is 102413032.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 488601 + 229825600 = 699^2 + 15160^2 .

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 230314201 - 21 = 230314199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230314207) 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, 305080 + ... + 305833.

It is an arithmetic number, because the mean of its divisors is an integer number (32072985).

Almost surely, 2230314201 is an apocalyptic number.

It is an amenable number.

230314201 is a deficient number, since it is larger than the sum of its proper divisors (26269679).

230314201 is a wasteful number, since it uses less digits than its factorization.

230314201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610955.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 230314201 is about 15176.1062529227. The cubic root of 230314201 is about 612.9714385698.

Adding to 230314201 its reverse (102413032), we get a palindrome (332727233).

The spelling of 230314201 in words is "two hundred thirty million, three hundred fourteen thousand, two hundred one".

Divisors: 1 13 29 377 610913 7941869 17716477 230314201