Base | Representation |
---|---|
bin | 10001001101011010110000… |
… | …100100111110111001111100 |
3 | 100220222210012220210102201011 |
4 | 101031122300210332321330 |
5 | 34410041304300044342 |
6 | 424550553435125004 |
7 | 21641224624204024 |
oct | 2115326044767174 |
9 | 326883186712634 |
10 | 75688876174972 |
11 | 22131521439955 |
12 | 85a50175a3764 |
13 | 33305797775c8 |
14 | 149950b00ca84 |
15 | 8b3c94921717 |
hex | 44d6b093ee7c |
75688876174972 has 12 divisors (see below), whose sum is σ = 132598111927680. Its totient is φ = 37803701338496.
The previous prime is 75688876174963. The next prime is 75688876174993. The reversal of 75688876174972 is 27947167888657.
It is a self number, because there is not a number n which added to its sum of digits gives 75688876174972.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10184183068 + ... + 10184190499.
It is an arithmetic number, because the mean of its divisors is an integer number (11049842660640).
Almost surely, 275688876174972 is an apocalyptic number.
It is an amenable number.
75688876174972 is a deficient number, since it is larger than the sum of its proper divisors (56909235752708).
75688876174972 is a wasteful number, since it uses less digits than its factorization.
75688876174972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20368374500 (or 20368374498 counting only the distinct ones).
The product of its digits is 15931883520, while the sum is 85.
The spelling of 75688876174972 in words is "seventy-five trillion, six hundred eighty-eight billion, eight hundred seventy-six million, one hundred seventy-four thousand, nine hundred seventy-two".
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