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5308874423 = 5421797919
BaseRepresentation
bin1001111000110111…
…01111111010110111
3111200222120202121122
410330123233322313
541333032440143
62234443334155
7245362454666
oct47433577267
914628522548
105308874423
1122847a2a26
121041b2135b
13667b45b18
14385104ddd
15211119c68
hex13c6efeb7

5308874423 has 4 divisors (see below), whose sum is σ = 5309026560. Its totient is φ = 5308722288.

The previous prime is 5308874419. The next prime is 5308874437. The reversal of 5308874423 is 3244788035.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 5308874423 - 22 = 5308874419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5308877423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5258 + ... + 103176.

It is an arithmetic number, because the mean of its divisors is an integer number (1327256640).

Almost surely, 25308874423 is an apocalyptic number.

5308874423 is a deficient number, since it is larger than the sum of its proper divisors (152137).

5308874423 is an equidigital number, since it uses as much as digits as its factorization.

5308874423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152136.

The product of its (nonzero) digits is 645120, while the sum is 44.

The square root of 5308874423 is about 72862.0231876662. The cubic root of 5308874423 is about 1744.4859828712.

The spelling of 5308874423 in words is "five billion, three hundred eight million, eight hundred seventy-four thousand, four hundred twenty-three".

Divisors: 1 54217 97919 5308874423