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5082874521 = 31694291507
BaseRepresentation
bin1001011101111011…
…01000001010011001
3111010020022210000220
410232331220022121
540402203441041
62200211350253
7236646502104
oct45675501231
914106283026
105082874521
11217917194a
12b9a2b2389
1363008747a
143630b573b
151eb376d66
hex12ef68299

5082874521 has 4 divisors (see below), whose sum is σ = 6777166032. Its totient is φ = 3388583012.

The previous prime is 5082874507. The next prime is 5082874541. The reversal of 5082874521 is 1254782805.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5082874521 - 29 = 5082874009 is a prime.

It is a super-2 number, since 2×50828745212 = 51671226792461958882, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5082874501) 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, 847145751 + ... + 847145756.

It is an arithmetic number, because the mean of its divisors is an integer number (1694291508).

Almost surely, 25082874521 is an apocalyptic number.

It is an amenable number.

5082874521 is a deficient number, since it is larger than the sum of its proper divisors (1694291511).

5082874521 is a wasteful number, since it uses less digits than its factorization.

5082874521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694291510.

The product of its (nonzero) digits is 179200, while the sum is 42.

The square root of 5082874521 is about 71294.2811240846. The cubic root of 5082874521 is about 1719.3717870974.

The spelling of 5082874521 in words is "five billion, eighty-two million, eight hundred seventy-four thousand, five hundred twenty-one".

Divisors: 1 3 1694291507 5082874521