Search a number
-
+
230011014 = 2338335169
BaseRepresentation
bin11011011010110…
…11000010000110
3121000210202210110
431231123002012
5432340323024
634453533450
75462030022
oct1555330206
9530722713
10230011014
11108920752
1265044286
13388642bc
1422795382
15152d6629
hexdb5b086

230011014 has 8 divisors (see below), whose sum is σ = 460022040. Its totient is φ = 76670336.

The previous prime is 230011013. The next prime is 230011021. The reversal of 230011014 is 410110032.

It is a happy number.

230011014 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.

230011014 is an admirable number.

It is a super-2 number, since 2×2300110142 = 105810133122616392, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230011013) 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, 19167579 + ... + 19167590.

It is an arithmetic number, because the mean of its divisors is an integer number (57502755).

Almost surely, 2230011014 is an apocalyptic number.

230011014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230011014 is a wasteful number, since it uses less digits than its factorization.

230011014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38335174.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 230011014 is about 15166.1140045827. The cubic root of 230011014 is about 612.7023473608.

Adding to 230011014 its reverse (410110032), we get a palindrome (640121046).

The spelling of 230011014 in words is "two hundred thirty million, eleven thousand, fourteen".

Divisors: 1 2 3 6 38335169 76670338 115005507 230011014