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3001243052 = 223130778839
BaseRepresentation
bin1011001011100011…
…0101010110101100
321202011100221111002
42302320311112230
522121304234202
61213451015432
7134242100513
oct26270652654
97664327432
103001243052
11130013a365
126b913a578
1338aa2b282
1420684b67a
1512873c302
hexb2e355ac

3001243052 has 24 divisors (see below), whose sum is σ = 5439329280. Its totient is φ = 1447465680.

The previous prime is 3001243051. The next prime is 3001243057. The reversal of 3001243052 is 2503421003.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3001243051) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1352 + ... + 77487.

It is an arithmetic number, because the mean of its divisors is an integer number (226638720).

Almost surely, 23001243052 is an apocalyptic number.

It is an amenable number.

3001243052 is a deficient number, since it is larger than the sum of its proper divisors (2438086228).

3001243052 is a wasteful number, since it uses less digits than its factorization.

3001243052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79181 (or 79179 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3001243052 is about 54783.6020356457. The cubic root of 3001243052 is about 1442.4487418246.

Adding to 3001243052 its reverse (2503421003), we get a palindrome (5504664055).

The spelling of 3001243052 in words is "three billion, one million, two hundred forty-three thousand, fifty-two".

Divisors: 1 2 4 31 62 124 307 614 1228 9517 19034 38068 78839 157678 315356 2444009 4888018 9776036 24203573 48407146 96814292 750310763 1500621526 3001243052