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5182748059 = 30831681073
BaseRepresentation
bin1001101001110101…
…00111010110011011
3111101012020212202211
410310322213112123
541103240414214
62214140135551
7242301426436
oct46472472633
914335225684
105182748059
11221a587365
1210078375b7
13647985538
1437247281d
152050040c4
hex134ea759b

5182748059 has 4 divisors (see below), whose sum is σ = 5184432216. Its totient is φ = 5181063904.

The previous prime is 5182747961. The next prime is 5182748089. The reversal of 5182748059 is 9508472815.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9508472815 = 51901694563.

It is a cyclic number.

It is not a de Polignac number, because 5182748059 - 217 = 5182616987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5182748089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 837454 + ... + 843619.

It is an arithmetic number, because the mean of its divisors is an integer number (1296108054).

Almost surely, 25182748059 is an apocalyptic number.

5182748059 is a deficient number, since it is larger than the sum of its proper divisors (1684157).

5182748059 is a wasteful number, since it uses less digits than its factorization.

5182748059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1684156.

The product of its (nonzero) digits is 806400, while the sum is 49.

The square root of 5182748059 is about 71991.3054403099. The cubic root of 5182748059 is about 1730.5601512870.

The spelling of 5182748059 in words is "five billion, one hundred eighty-two million, seven hundred forty-eight thousand, fifty-nine".

Divisors: 1 3083 1681073 5182748059