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5011795903 = 9781163709
BaseRepresentation
bin1001010101011100…
…11110111110111111
3110221021120121111111
410222232132332333
540231004432103
62145152102451
7235124363602
oct45256367677
913837517444
105011795903
112142034494
12b7a534a27
1361b42ba0a
14357892339
151e4ed686d
hex12ab9efbf

5011795903 has 8 divisors (see below), whose sum is σ = 5069786960. Its totient is φ = 4953934080.

The previous prime is 5011795897. The next prime is 5011795913. The reversal of 5011795903 is 3095971105.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5011795903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5011795913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46813 + ... + 110521.

It is an arithmetic number, because the mean of its divisors is an integer number (633723370).

Almost surely, 25011795903 is an apocalyptic number.

5011795903 is a deficient number, since it is larger than the sum of its proper divisors (57991057).

5011795903 is an equidigital number, since it uses as much as digits as its factorization.

5011795903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64617.

The product of its (nonzero) digits is 42525, while the sum is 40.

The square root of 5011795903 is about 70794.0386120187. The cubic root of 5011795903 is about 1711.3196046127.

The spelling of 5011795903 in words is "five billion, eleven million, seven hundred ninety-five thousand, nine hundred three".

Divisors: 1 97 811 63709 78667 6179773 51667999 5011795903