Base | Representation |
---|---|
bin | 111010101101001101100… |
… | …0110001001000110010100 |
3 | 1001120100100011112202201011 |
4 | 1311122123012021012110 |
5 | 2024143342432114000 |
6 | 25054350242342004 |
7 | 1461635131006261 |
oct | 165323306110624 |
9 | 31510304482634 |
10 | 8068550660500 |
11 | 2630942557070 |
12 | aa38a535a904 |
13 | 466b269a6475 |
14 | 1dc73c9bc268 |
15 | ded351d72ba |
hex | 7569b189194 |
8068550660500 has 48 divisors (see below), whose sum is σ = 19223688714048. Its totient is φ = 2934018420000.
The previous prime is 8068550660473. The next prime is 8068550660531. The reversal of 8068550660500 is 50660558608.
It is a super-2 number, since 2×80685506605002 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 733499106 + ... + 733510105.
It is an arithmetic number, because the mean of its divisors is an integer number (400493514876).
Almost surely, 28068550660500 is an apocalyptic number.
It is an amenable number.
8068550660500 is an abundant number, since it is smaller than the sum of its proper divisors (11155138053548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8068550660500 is a wasteful number, since it uses less digits than its factorization.
8068550660500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1467009241 (or 1467009229 counting only the distinct ones).
The product of its (nonzero) digits is 1728000, while the sum is 49.
The spelling of 8068550660500 in words is "eight trillion, sixty-eight billion, five hundred fifty million, six hundred sixty thousand, five hundred".
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