Search a number
-
+
3000133033 = 3121961273
BaseRepresentation
bin1011001011010010…
…0110010110101001
321202002021112211021
42302310212112221
522121013224113
61213411132441
7134226465352
oct26264462651
97662245737
103000133033
1112aa551397
126b88a4121
1338a72cc61
1420663cd29
151285bd48d
hexb2d265a9

3000133033 has 4 divisors (see below), whose sum is σ = 3001097428. Its totient is φ = 2999168640.

The previous prime is 3000133013. The next prime is 3000133043. The reversal of 3000133033 is 3303310003.

3000133033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 124277904 + 2875855129 = 11148^2 + 53627^2 .

It is a cyclic number.

It is not a de Polignac number, because 3000133033 - 25 = 3000133001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3000132998 and 3000133016.

It is not an unprimeable number, because it can be changed into a prime (3000133013) 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, 477516 + ... + 483757.

It is an arithmetic number, because the mean of its divisors is an integer number (750274357).

Almost surely, 23000133033 is an apocalyptic number.

It is an amenable number.

3000133033 is a deficient number, since it is larger than the sum of its proper divisors (964395).

3000133033 is an equidigital number, since it uses as much as digits as its factorization.

3000133033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 964394.

The product of its (nonzero) digits is 243, while the sum is 16.

The square root of 3000133033 is about 54773.4701566370. The cubic root of 3000133033 is about 1442.2708885242.

Adding to 3000133033 its reverse (3303310003), we get a palindrome (6303443036).

The spelling of 3000133033 in words is "three billion, one hundred thirty-three thousand, thirty-three".

Divisors: 1 3121 961273 3000133033