Search a number
-
+
3230030 = 25323003
BaseRepresentation
bin1100010100100101001110
320002002202202
430110211032
51311330110
6153121502
736311666
oct14244516
96062682
103230030
111906851
1210b9292
1389127b
146011a6
1543c0a5
hex31494e

3230030 has 8 divisors (see below), whose sum is σ = 5814072. Its totient is φ = 1292008.

The previous prime is 3230023. The next prime is 3230039. The reversal of 3230030 is 300323.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 3229993 and 3230020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230039) 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, 161492 + ... + 161511.

It is an arithmetic number, because the mean of its divisors is an integer number (726759).

Almost surely, 23230030 is an apocalyptic number.

3230030 is a deficient number, since it is larger than the sum of its proper divisors (2584042).

3230030 is a wasteful number, since it uses less digits than its factorization.

3230030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323010.

The product of its (nonzero) digits is 54, while the sum is 11.

The square root of 3230030 is about 1797.2284217650. The cubic root of 3230030 is about 147.8207899035.

Adding to 3230030 its reverse (300323), we get a palindrome (3530353).

The spelling of 3230030 in words is "three million, two hundred thirty thousand, thirty".

Divisors: 1 2 5 10 323003 646006 1615015 3230030