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5005252803 = 31668417601
BaseRepresentation
bin1001010100101011…
…00001100011000011
3110220211021012001110
410222111201203003
540222321042203
62144355534403
7235014642525
oct45225414303
913824235043
105005252803
112139375571
12b782ba403
13619c7a765
14356a6ba15
151e4642d03
hex12a5618c3

5005252803 has 4 divisors (see below), whose sum is σ = 6673670408. Its totient is φ = 3336835200.

The previous prime is 5005252789. The next prime is 5005252823. The reversal of 5005252803 is 3082525005.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5005252803 - 28 = 5005252547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5005252823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 834208798 + ... + 834208803.

It is an arithmetic number, because the mean of its divisors is an integer number (1668417602).

Almost surely, 25005252803 is an apocalyptic number.

5005252803 is a deficient number, since it is larger than the sum of its proper divisors (1668417605).

5005252803 is a wasteful number, since it uses less digits than its factorization.

5005252803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668417604.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 5005252803 is about 70747.8112947673. The cubic root of 5005252803 is about 1710.5745482221.

Adding to 5005252803 its reverse (3082525005), we get a palindrome (8087777808).

The spelling of 5005252803 in words is "five billion, five million, two hundred fifty-two thousand, eight hundred three".

Divisors: 1 3 1668417601 5005252803