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5005060831 = 17294415343
BaseRepresentation
bin1001010100101001…
…10010101011011111
3110220210220102201101
410222110302223133
540222243421311
62144351453531
7235013213041
oct45224625337
913823812641
105005060831
112139254311
12b782272a7
13619c11274
14356a1ba91
151e4605ec1
hex12a532adf

5005060831 has 4 divisors (see below), whose sum is σ = 5299476192. Its totient is φ = 4710645472.

The previous prime is 5005060817. The next prime is 5005060873. The reversal of 5005060831 is 1380605005.

5005060831 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5005060831 - 25 = 5005060799 is a prime.

It is a super-2 number, since 2×50050608312 = 50101267844020821122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5005060831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5005060811) 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, 147207655 + ... + 147207688.

It is an arithmetic number, because the mean of its divisors is an integer number (1324869048).

Almost surely, 25005060831 is an apocalyptic number.

5005060831 is a deficient number, since it is larger than the sum of its proper divisors (294415361).

5005060831 is a wasteful number, since it uses less digits than its factorization.

5005060831 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294415360.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 5005060831 is about 70746.4545472068. The cubic root of 5005060831 is about 1710.5526787562.

Adding to 5005060831 its reverse (1380605005), we get a palindrome (6385665836).

The spelling of 5005060831 in words is "five billion, five million, sixty thousand, eight hundred thirty-one".

Divisors: 1 17 294415343 5005060831