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5032744018 = 218457136337
BaseRepresentation
bin1001010111111100…
…11001010001010010
3110222201222212220121
410223332121101102
540301340302033
62151221100454
7235500422041
oct45376312122
913881885817
105032744018
112152942085
12b8555772a
13622884853
1435a586558
151e6c7362d
hex12bf99452

5032744018 has 8 divisors (see below), whose sum is σ = 7549580412. Its totient is φ = 2516217216.

The previous prime is 5032744009. The next prime is 5032744019. The reversal of 5032744018 is 8104472305.

It can be written as a sum of positive squares in 2 ways, for example, as 5029220889 + 3523129 = 70917^2 + 1877^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5032744019) 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 3 ways as a sum of consecutive naturals, for example, 31255 + ... + 105082.

Almost surely, 25032744018 is an apocalyptic number.

5032744018 is a deficient number, since it is larger than the sum of its proper divisors (2516836394).

5032744018 is a wasteful number, since it uses less digits than its factorization.

5032744018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154796.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 5032744018 is about 70941.8354569432. The cubic root of 5032744018 is about 1713.7005933559.

The spelling of 5032744018 in words is "five billion, thirty-two million, seven hundred forty-four thousand, eighteen".

Divisors: 1 2 18457 36914 136337 272674 2516372009 5032744018