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5021238826 = 23180987723
BaseRepresentation
bin1001010110100101…
…00000011000101010
3110221221100100202101
410223102200120222
540240414120301
62150130324014
7235300553152
oct45322403052
913857310671
105021238826
1121473a405a
12b8172960a
13620386b46
14358c2d762
151e5c4e701
hex12b4a062a

5021238826 has 8 divisors (see below), whose sum is σ = 7774821504. Its totient is φ = 2429631660.

The previous prime is 5021238823. The next prime is 5021238829. The reversal of 5021238826 is 6288321205.

It is an interprime number because it is at equal distance from previous prime (5021238823) and next prime (5021238829).

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 (5021238823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40493800 + ... + 40493923.

It is an arithmetic number, because the mean of its divisors is an integer number (971852688).

Almost surely, 25021238826 is an apocalyptic number.

5021238826 is a deficient number, since it is larger than the sum of its proper divisors (2753582678).

5021238826 is a wasteful number, since it uses less digits than its factorization.

5021238826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80987756.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 5021238826 is about 70860.7001517767. The cubic root of 5021238826 is about 1712.3937186319.

The spelling of 5021238826 in words is "five billion, twenty-one million, two hundred thirty-eight thousand, eight hundred twenty-six".

Divisors: 1 2 31 62 80987723 161975446 2510619413 5021238826