Base | Representation |
---|---|
bin | 11101101011010011000001… |
… | …101100000111100100101001 |
3 | 122010010110121201020001122111 |
4 | 131223103001230013210221 |
5 | 114101404312213241024 |
6 | 1141331245324522321 |
7 | 36330444310000633 |
oct | 3553230154074451 |
9 | 563113551201574 |
10 | 130518715758889 |
11 | 38650749480357 |
12 | 1277b4999b03a1 |
13 | 57a9b28ccc7b3 |
14 | 24331d4cc9a53 |
15 | 101515831ba94 |
hex | 76b4c1b07929 |
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".
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