Base | Representation |
---|---|
bin | 101111000010000010… |
… | …001110110011100101 |
3 | 11211100102200001200000 |
4 | 233002002032303211 |
5 | 1311411000130333 |
6 | 35111022211513 |
7 | 3435302650356 |
oct | 570202166345 |
9 | 154312601600 |
10 | 50500005093 |
11 | 1a464a332aa |
12 | 9954423b99 |
13 | 49ba527225 |
14 | 2630cc7d2d |
15 | 14a870e713 |
hex | bc208ece5 |
50500005093 has 24 divisors (see below), whose sum is σ = 76064098656. Its totient is φ = 33480637200.
The previous prime is 50500005079. The next prime is 50500005097. The reversal of 50500005093 is 39050000505.
It is not a de Polignac number, because 50500005093 - 212 = 50500000997 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50500005097) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 530103 + ... + 618068.
It is an arithmetic number, because the mean of its divisors is an integer number (3169337444).
Almost surely, 250500005093 is an apocalyptic number.
It is an amenable number.
50500005093 is a deficient number, since it is larger than the sum of its proper divisors (25564093563).
50500005093 is a wasteful number, since it uses less digits than its factorization.
50500005093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1148367 (or 1148355 counting only the distinct ones).
The product of its (nonzero) digits is 3375, while the sum is 27.
Adding to 50500005093 its reverse (39050000505), we get a palindrome (89550005598).
The spelling of 50500005093 in words is "fifty billion, five hundred million, five thousand, ninety-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •