Base | Representation |
---|---|
bin | 10110111101110000100111… |
… | …01100111000101100111101 |
3 | 20121210210202120120201002020 |
4 | 23132320103230320230331 |
5 | 23104400114314000221 |
6 | 255223345105350353 |
7 | 13431354566262066 |
oct | 1336702354705475 |
9 | 217723676521066 |
10 | 50500556000061 |
11 | 15100190351672 |
12 | 57b741a0383b9 |
13 | 2224249b0226b |
14 | c683505dd56d |
15 | 5c897e4bdac6 |
hex | 2dee13b38b3d |
50500556000061 has 16 divisors (see below), whose sum is σ = 68256788351424. Its totient is φ = 33205684938624.
The previous prime is 50500556000039. The next prime is 50500556000137. The reversal of 50500556000061 is 16000065500505.
It is not a de Polignac number, because 50500556000061 - 210 = 50500555999037 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 50500555999986 and 50500556000031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50500556000861) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59990310 + ... + 60826296.
It is an arithmetic number, because the mean of its divisors is an integer number (4266049271964).
Almost surely, 250500556000061 is an apocalyptic number.
It is an amenable number.
50500556000061 is a deficient number, since it is larger than the sum of its proper divisors (17756232351363).
50500556000061 is a wasteful number, since it uses less digits than its factorization.
50500556000061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1111900.
The product of its (nonzero) digits is 22500, while the sum is 33.
The spelling of 50500556000061 in words is "fifty trillion, five hundred billion, five hundred fifty-six million, sixty-one", and thus it is an aban number.
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