Base | Representation |
---|---|
bin | 101111000010000111… |
… | …100110000110101000 |
3 | 11211100112022111112112 |
4 | 233002013212012220 |
5 | 1311411330124430 |
6 | 35111112301452 |
7 | 3435320625050 |
oct | 570207460650 |
9 | 154315274475 |
10 | 50501411240 |
11 | 1a465803805 |
12 | 99549a1888 |
13 | 49ba8ca277 |
14 | 2631172560 |
15 | 14a88db195 |
hex | bc21e61a8 |
50501411240 has 64 divisors (see below), whose sum is σ = 129968703360. Its totient is φ = 17300378880.
The previous prime is 50501411237. The next prime is 50501411251. The reversal of 50501411240 is 4211410505.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265295 + ... + 413985.
It is an arithmetic number, because the mean of its divisors is an integer number (2030760990).
Almost surely, 250501411240 is an apocalyptic number.
It is an amenable number.
50501411240 is an abundant number, since it is smaller than the sum of its proper divisors (79467292120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50501411240 is a wasteful number, since it uses less digits than its factorization.
50501411240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149922 (or 149918 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 23.
Adding to 50501411240 its reverse (4211410505), we get a palindrome (54712821745).
The spelling of 50501411240 in words is "fifty billion, five hundred one million, four hundred eleven thousand, two hundred forty".
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