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3000424986 = 232132986333
BaseRepresentation
bin1011001011010110…
…1101101000011010
321202002211101022100
42302311231220122
522121102044421
61213421304230
7134232122466
oct26265555032
97662741270
103000424986
1112aa730779
126b8a05076
1338a802b00
142066b74a6
15128629c26
hexb2d6da1a

3000424986 has 36 divisors (see below), whose sum is σ = 7039465758. Its totient is φ = 923206752.

The previous prime is 3000424969. The next prime is 3000424991. The reversal of 3000424986 is 6894240003.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 995087025 + 2005337961 = 31545^2 + 44781^2 .

It is a super-2 number, since 2×30004249862 = 18005100193226200392, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3000424986.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 490125 + ... + 496208.

Almost surely, 23000424986 is an apocalyptic number.

3000424986 is an abundant number, since it is smaller than the sum of its proper divisors (4039040772).

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

3000424986 is a wasteful number, since it uses less digits than its factorization.

3000424986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 986367 (or 986351 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 3000424986 is about 54776.1351867764. The cubic root of 3000424986 is about 1442.3176710780.

Adding to 3000424986 its reverse (6894240003), we get a palindrome (9894664989).

The spelling of 3000424986 in words is "three billion, four hundred twenty-four thousand, nine hundred eighty-six".

Divisors: 1 2 3 6 9 13 18 26 39 78 117 169 234 338 507 1014 1521 3042 986333 1972666 2958999 5917998 8876997 12822329 17753994 25644658 38466987 76933974 115400961 166690277 230801922 333380554 500070831 1000141662 1500212493 3000424986