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5020354131 = 313128727029
BaseRepresentation
bin1001010110011110…
…01000011001010011
3110221212200102011220
410223033020121103
540240202313011
62150055340123
7235260206652
oct45317103123
913855612156
105020354131
11214694a401
12b81381643
13620137260
14358a7d199
151e5b27506
hex12b3c8653

5020354131 has 8 divisors (see below), whose sum is σ = 7208713680. Its totient is φ = 3089448672.

The previous prime is 5020354127. The next prime is 5020354147. The reversal of 5020354131 is 1314530205.

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

It is not a de Polignac number, because 5020354131 - 22 = 5020354127 is a prime.

It is a super-2 number, since 2×50203541312 = 50407911201297530322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5020354121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64363476 + ... + 64363553.

It is an arithmetic number, because the mean of its divisors is an integer number (901089210).

Almost surely, 25020354131 is an apocalyptic number.

5020354131 is a deficient number, since it is larger than the sum of its proper divisors (2188359549).

5020354131 is a wasteful number, since it uses less digits than its factorization.

5020354131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128727045.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5020354131 is about 70854.4573827222. The cubic root of 5020354131 is about 1712.2931435085.

Adding to 5020354131 its reverse (1314530205), we get a palindrome (6334884336).

The spelling of 5020354131 in words is "five billion, twenty million, three hundred fifty-four thousand, one hundred thirty-one".

Divisors: 1 3 13 39 128727029 386181087 1673451377 5020354131