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130518715758889 = 17331191913671931
BaseRepresentation
bin11101101011010011000001…
…101100000111100100101001
3122010010110121201020001122111
4131223103001230013210221
5114101404312213241024
61141331245324522321
736330444310000633
oct3553230154074451
9563113551201574
10130518715758889
1138650749480357
121277b4999b03a1
1357a9b28ccc7b3
1424331d4cc9a53
15101515831ba94
hex76b4c1b07929

130518715758889 has 32 divisors (see below), whose sum is σ = 132003330600960. Its totient is φ = 129044895508800.

The previous prime is 130518715758833. The next prime is 130518715758917. The reversal of 130518715758889 is 988857517815031.

It is a cyclic number.

It is not a de Polignac number, because 130518715758889 - 223 = 130518707370281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130518715788889) 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 31 ways as a sum of consecutive naturals, for example, 67591255254 + ... + 67591257184.

It is an arithmetic number, because the mean of its divisors is an integer number (4125104081280).

Almost surely, 2130518715758889 is an apocalyptic number.

It is an amenable number.

130518715758889 is a deficient number, since it is larger than the sum of its proper divisors (1484614842071).

130518715758889 is a wasteful number, since it uses less digits than its factorization.

130518715758889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4701.

The product of its (nonzero) digits is 677376000, while the sum is 76.

The spelling of 130518715758889 in words is "one hundred thirty trillion, five hundred eighteen billion, seven hundred fifteen million, seven hundred fifty-eight thousand, eight hundred eighty-nine".

Divisors: 1 173 311 919 1367 1931 53803 158987 236491 285809 334063 425137 600541 1256273 1774589 2639677 49444957 73548701 103893593 217335229 307003897 390700903 456664121 551897179 820939547 2425863163 67591256219 95478211967 142022541631 419674327199 754443443693 130518715758889