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5105335250131 = 17771738915879
BaseRepresentation
bin100101001001010110110…
…1100011010110011010011
3200002001202120222020221121
41022102231230122303103
51132121211311001011
614505205244303111
71034563652420554
oct112225554326323
920061676866847
105105335250131
11169918471aa96
126a5546541a97
132b057b022c3c
1413915721632b
158cc05035e71
hex4a4adb1acd3

5105335250131 has 8 divisors (see below), whose sum is σ = 5406349713120. Its totient is φ = 4804398634368.

The previous prime is 5105335250129. The next prime is 5105335250143. The reversal of 5105335250131 is 1310525335015.

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

It is a cyclic number.

It is not a de Polignac number, because 5105335250131 - 21 = 5105335250129 is a prime.

It is a super-2 number, since 2×51053352501312 (a number of 26 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5105335250101) 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, 19326751 + ... + 19589128.

It is an arithmetic number, because the mean of its divisors is an integer number (675793714140).

Almost surely, 25105335250131 is an apocalyptic number.

5105335250131 is a deficient number, since it is larger than the sum of its proper divisors (301014462989).

5105335250131 is a wasteful number, since it uses less digits than its factorization.

5105335250131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38923613.

The product of its (nonzero) digits is 33750, while the sum is 34.

The spelling of 5105335250131 in words is "five trillion, one hundred five billion, three hundred thirty-five million, two hundred fifty thousand, one hundred thirty-one".

Divisors: 1 17 7717 131189 38915879 661569943 300313838243 5105335250131