Base | Representation |
---|---|
bin | 101111000011011011… |
… | …100001001011001001 |
3 | 11211102001201012201211 |
4 | 233003123201023021 |
5 | 1311432443124040 |
6 | 35113220013121 |
7 | 3436005623524 |
oct | 570333411311 |
9 | 154361635654 |
10 | 50523411145 |
11 | 1a47716a649 |
12 | 99602311a1 |
13 | 49c2330a6c |
14 | 263405bbbb |
15 | 14aa7d48ea |
hex | bc36e12c9 |
50523411145 has 16 divisors (see below), whose sum is σ = 61119221760. Its totient is φ = 40091454144.
The previous prime is 50523411143. The next prime is 50523411203. The reversal of 50523411145 is 54111432505.
50523411145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 50523411145 - 21 = 50523411143 is a prime.
It is a super-2 number, since 2×505234111452 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50523411143) 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, 5242191 + ... + 5251819.
It is an arithmetic number, because the mean of its divisors is an integer number (3819951360).
Almost surely, 250523411145 is an apocalyptic number.
It is an amenable number.
50523411145 is a deficient number, since it is larger than the sum of its proper divisors (10595810615).
50523411145 is a wasteful number, since it uses less digits than its factorization.
50523411145 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18024.
The product of its (nonzero) digits is 12000, while the sum is 31.
The spelling of 50523411145 in words is "fifty billion, five hundred twenty-three million, four hundred eleven thousand, one hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •