Base | Representation |
---|---|
bin | 100011000011010001… |
… | …0111001001011001100 |
3 | 21012021211001110222101 |
4 | 1012012202321023030 |
5 | 2213124031104220 |
6 | 54325050324444 |
7 | 5303206134241 |
oct | 1060642711314 |
9 | 235254043871 |
10 | 75271738060 |
11 | 29a16a2a992 |
12 | 12708429724 |
13 | 713768a19c |
14 | 3900c115c8 |
15 | 1e5834230a |
hex | 11868b92cc |
75271738060 has 24 divisors (see below), whose sum is σ = 158864983200. Its totient is φ = 29957393664.
The previous prime is 75271738057. The next prime is 75271738081. The reversal of 75271738060 is 6083717257.
It is a self number, because there is not a number n which added to its sum of digits gives 75271738060.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9452269 + ... + 9460228.
It is an arithmetic number, because the mean of its divisors is an integer number (6619374300).
Almost surely, 275271738060 is an apocalyptic number.
It is an amenable number.
75271738060 is an abundant number, since it is smaller than the sum of its proper divisors (83593245140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75271738060 is a wasteful number, since it uses less digits than its factorization.
75271738060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18912705 (or 18912703 counting only the distinct ones).
The product of its (nonzero) digits is 493920, while the sum is 46.
The spelling of 75271738060 in words is "seventy-five billion, two hundred seventy-one million, seven hundred thirty-eight thousand, sixty".
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