Base | Representation |
---|---|
bin | 10110110111000001010000… |
… | …01001100010010010011000 |
3 | 20120222200000000012200000020 |
4 | 23123200220021202102120 |
5 | 23042101323012231020 |
6 | 254525125115310440 |
7 | 13405545646604166 |
oct | 1333405011422230 |
9 | 216880000180006 |
10 | 50268970820760 |
11 | 15020a505787aa |
12 | 577a56874b420 |
13 | 2208460ba40a3 |
14 | c5b06175a236 |
15 | 5c292819cc40 |
hex | 2db828262498 |
50268970820760 has 128 divisors (see below), whose sum is σ = 152025419980800. Its totient is φ = 13296790241280.
The previous prime is 50268970820759. The next prime is 50268970820819. The reversal of 50268970820760 is 6702807986205.
It is a Harshad number since it is a multiple of its sum of digits (60).
It is a junction number, because it is equal to n+sod(n) for n = 50268970820694 and 50268970820703.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74813976 + ... + 75482904.
It is an arithmetic number, because the mean of its divisors is an integer number (1187698593600).
Almost surely, 250268970820760 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 50268970820760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76012709990400).
50268970820760 is an abundant number, since it is smaller than the sum of its proper divisors (101756449160040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50268970820760 is a wasteful number, since it uses less digits than its factorization.
50268970820760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 674001 (or 673997 counting only the distinct ones).
The product of its (nonzero) digits is 20321280, while the sum is 60.
The spelling of 50268970820760 in words is "fifty trillion, two hundred sixty-eight billion, nine hundred seventy million, eight hundred twenty thousand, seven hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •