Base | Representation |
---|---|
bin | 10111000110011000111110… |
… | …00101001111110101000000 |
3 | 20122212011012012211102201200 |
4 | 23203030133011033311000 |
5 | 23124224430004212130 |
6 | 300011510533501200 |
7 | 13461653325044661 |
oct | 1343143705176500 |
9 | 218764165742650 |
10 | 50797099679040 |
11 | 15204a24544810 |
12 | 5844999aa1800 |
13 | 22461b88487b0 |
14 | c788426b3368 |
15 | 5d15384ec760 |
hex | 2e331f14fd40 |
50797099679040 has 1344 divisors, whose sum is σ = 213487797519360. Its totient is φ = 10919703674880.
The previous prime is 50797099678999. The next prime is 50797099679047. The reversal of 50797099679040 is 4097699079705.
50797099679040 is a `hidden beast` number, since 507 + 9 + 7 + 0 + 9 + 9 + 6 + 79 + 0 + 40 = 666.
50797099679040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is a self number, because there is not a number n which added to its sum of digits gives 50797099679040.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50797099679047) 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 191 ways as a sum of consecutive naturals, for example, 1203787222 + ... + 1203829418.
It is an arithmetic number, because the mean of its divisors is an integer number (158845087440).
Almost surely, 250797099679040 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 50797099679040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (106743898759680).
50797099679040 is an abundant number, since it is smaller than the sum of its proper divisors (162690697840320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50797099679040 is a wasteful number, since it uses less digits than its factorization.
50797099679040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42360 (or 42347 counting only the distinct ones).
The product of its (nonzero) digits is 270050760, while the sum is 72.
The spelling of 50797099679040 in words is "fifty trillion, seven hundred ninety-seven billion, ninety-nine million, six hundred seventy-nine thousand, forty".
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