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3000442302 = 232111317191359
BaseRepresentation
bin1011001011010111…
…0001110110111110
321202002212021001200
42302311301312332
522121103123202
61213421520330
7134232224124
oct26265616676
97662767050
103000442302
1112aa742790
126b8a130a6
1338a80a960
142066bd914
1512862ee1c
hexb2d71dbe

3000442302 has 192 divisors, whose sum is σ = 8151736320. Its totient is φ = 783590400.

The previous prime is 3000442297. The next prime is 3000442303. The reversal of 3000442302 is 2032440003.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000442303) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 8357599 + ... + 8357957.

It is an arithmetic number, because the mean of its divisors is an integer number (42456960).

Almost surely, 23000442302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3000442302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4075868160).

3000442302 is an abundant number, since it is smaller than the sum of its proper divisors (5151294018).

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

3000442302 is a wasteful number, since it uses less digits than its factorization.

3000442302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599 (or 596 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 3000442302 is about 54776.2932480832. The cubic root of 3000442302 is about 1442.3204456988.

Adding to 3000442302 its reverse (2032440003), we get a palindrome (5032882305).

The spelling of 3000442302 in words is "three billion, four hundred forty-two thousand, three hundred two".