Base | Representation |
---|---|
bin | 1000100100000000010101… |
… | …11000110101101000111000 |
3 | 2110200001202122012000220010 |
4 | 10102000022320311220320 |
5 | 4431444421220010332 |
6 | 104014023031501520 |
7 | 3652242041155356 |
oct | 422001270655070 |
9 | 73601678160803 |
10 | 18829319297592 |
11 | 5aaa518956201 |
12 | 21412b8b278a0 |
13 | a6779c04a53b |
14 | 4914b59c87d6 |
15 | 229bd91649cc |
hex | 11200ae35a38 |
18829319297592 has 32 divisors (see below), whose sum is σ = 47385041950080. Its totient is φ = 6234873938400.
The previous prime is 18829319297563. The next prime is 18829319297617. The reversal of 18829319297592 is 29579291392881.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2597860518 + ... + 2597867765.
It is an arithmetic number, because the mean of its divisors is an integer number (1480782560940).
Almost surely, 218829319297592 is an apocalyptic number.
18829319297592 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
18829319297592 is an abundant number, since it is smaller than the sum of its proper divisors (28555722652488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
18829319297592 is a wasteful number, since it uses less digits than its factorization.
18829319297592 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5195728443 (or 5195728439 counting only the distinct ones).
The product of its digits is 352719360, while the sum is 75.
The spelling of 18829319297592 in words is "eighteen trillion, eight hundred twenty-nine billion, three hundred nineteen million, two hundred ninety-seven thousand, five hundred ninety-two".
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