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5020503274 = 217147661861
BaseRepresentation
bin1001010110011111…
…01100110011101010
3110221212221222202201
410223033230303222
540240222101044
62150102450414
7235261400533
oct45317546352
913855858681
105020503274
112146a41466
12b81433a0a
1362018a0c7
14358abb68a
151e5b567d4
hex12b3eccea

5020503274 has 8 divisors (see below), whose sum is σ = 7973740548. Its totient is φ = 2362589760.

The previous prime is 5020503269. The next prime is 5020503277. The reversal of 5020503274 is 4723050205.

It can be written as a sum of positive squares in 2 ways, for example, as 5006553049 + 13950225 = 70757^2 + 3735^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5020503277) 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, 73830897 + ... + 73830964.

Almost surely, 25020503274 is an apocalyptic number.

5020503274 is a deficient number, since it is larger than the sum of its proper divisors (2953237274).

5020503274 is a wasteful number, since it uses less digits than its factorization.

5020503274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147661880.

The product of its (nonzero) digits is 8400, while the sum is 28.

The square root of 5020503274 is about 70855.5098351568. The cubic root of 5020503274 is about 1712.3100994178.

Adding to 5020503274 its reverse (4723050205), we get a palindrome (9743553479).

The spelling of 5020503274 in words is "five billion, twenty million, five hundred three thousand, two hundred seventy-four".

Divisors: 1 2 17 34 147661861 295323722 2510251637 5020503274