Search a number
-
+
3000230984 = 23375028873
BaseRepresentation
bin1011001011010011…
…1110010001001000
321202002110112012002
42302310332101020
522121024342414
61213413210132
7134230354052
oct26264762110
97662415162
103000230984
1112aa608a43
126b8930948
1338a76570a
142066668d2
151285dc4de
hexb2d3e448

3000230984 has 8 divisors (see below), whose sum is σ = 5625433110. Its totient is φ = 1500115488.

The previous prime is 3000230983. The next prime is 3000230999. The reversal of 3000230984 is 4890320003.

It can be written as a sum of positive squares in only one way, i.e., 1712138884 + 1288092100 = 41378^2 + 35890^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (3000230983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187514429 + ... + 187514444.

Almost surely, 23000230984 is an apocalyptic number.

It is an amenable number.

3000230984 is a deficient number, since it is larger than the sum of its proper divisors (2625202126).

3000230984 is a wasteful number, since it uses less digits than its factorization.

3000230984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375028879 (or 375028875 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 3000230984 is about 54774.3642957178. The cubic root of 3000230984 is about 1442.2865845324.

Adding to 3000230984 its reverse (4890320003), we get a palindrome (7890550987).

The spelling of 3000230984 in words is "three billion, two hundred thirty thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 375028873 750057746 1500115492 3000230984