Search a number
-
+
230114433 = 3372073103
BaseRepresentation
bin11011011011101…
…00010010000001
3121001000000122210
431231310102001
5432402130213
634500052333
75462640363
oct1555642201
9531000583
10230114433
1110899141a
12650940a9
133889c3b3
14227c0d33
15153070c3
hexdb74481

230114433 has 8 divisors (see below), whose sum is σ = 315111808. Its totient is φ = 149263344.

The previous prime is 230114419. The next prime is 230114441. The reversal of 230114433 is 334411032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230114433 - 220 = 229065857 is a prime.

It is a super-2 number, since 2×2301144332 = 105905304549822978, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230114413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1036441 + ... + 1036662.

It is an arithmetic number, because the mean of its divisors is an integer number (39388976).

Almost surely, 2230114433 is an apocalyptic number.

It is an amenable number.

230114433 is a deficient number, since it is larger than the sum of its proper divisors (84997375).

230114433 is a wasteful number, since it uses less digits than its factorization.

230114433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2073143.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 230114433 is about 15169.5231632375. The cubic root of 230114433 is about 612.7941626301.

Adding to 230114433 its reverse (334411032), we get a palindrome (564525465).

The spelling of 230114433 in words is "two hundred thirty million, one hundred fourteen thousand, four hundred thirty-three".

Divisors: 1 3 37 111 2073103 6219309 76704811 230114433