Base | Representation |
---|---|
bin | 101110110011111101… |
… | …101000100100000000 |
3 | 11210201222102122020000 |
4 | 232303331220210000 |
5 | 1310420030400343 |
6 | 35031350120000 |
7 | 3426405155313 |
oct | 566375504400 |
9 | 153658378200 |
10 | 50263918848 |
11 | 1a353743200 |
12 | 98a9350000 |
13 | 4980646920 |
14 | 260b7d097a |
15 | 1492b27ed3 |
hex | bb3f68900 |
50263918848 has 1080 divisors, whose sum is σ = 187891053504. Its totient is φ = 13247815680.
The previous prime is 50263918843. The next prime is 50263918883. The reversal of 50263918848 is 84881936205.
50263918848 is a `hidden beast` number, since 502 + 6 + 3 + 91 + 8 + 8 + 48 = 666.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 50263918794 and 50263918803.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50263918843) 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 119 ways as a sum of consecutive naturals, for example, 750207711 + ... + 750207777.
Almost surely, 250263918848 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 50263918848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (93945526752).
50263918848 is an abundant number, since it is smaller than the sum of its proper divisors (137627134656).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50263918848 is a wasteful number, since it uses less digits than its factorization.
50263918848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 153 (or 119 counting only the distinct ones).
The product of its (nonzero) digits is 3317760, while the sum is 54.
The spelling of 50263918848 in words is "fifty billion, two hundred sixty-three million, nine hundred eighteen thousand, eight hundred forty-eight".
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