Base | Representation |
---|---|
bin | 101111110101000001… |
… | …000001110010111100 |
3 | 11220120001002221200012 |
4 | 233311001001302330 |
5 | 1320133430441201 |
6 | 35331534522352 |
7 | 3465430040252 |
oct | 576501016274 |
9 | 156501087605 |
10 | 51355327676 |
11 | 1a86381a874 |
12 | 9b529663b8 |
13 | 4ac57aa073 |
14 | 26b27345d2 |
15 | 15088635bb |
hex | bf5041cbc |
51355327676 has 48 divisors (see below), whose sum is σ = 96825357216. Its totient is φ = 23745705984.
The previous prime is 51355327669. The next prime is 51355327679. The reversal of 51355327676 is 67672355315.
51355327676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51355327679) 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, 1794536 + ... + 1822928.
It is an arithmetic number, because the mean of its divisors is an integer number (2017194942).
Almost surely, 251355327676 is an apocalyptic number.
It is an amenable number.
51355327676 is a deficient number, since it is larger than the sum of its proper divisors (45470029540).
51355327676 is a wasteful number, since it uses less digits than its factorization.
51355327676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28878 (or 28876 counting only the distinct ones).
The product of its digits is 3969000, while the sum is 50.
The spelling of 51355327676 in words is "fifty-one billion, three hundred fifty-five million, three hundred twenty-seven thousand, six hundred seventy-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •