Base | Representation |
---|---|
bin | 101110110110011011… |
… | …100000011010111010 |
3 | 11210211212022020022200 |
4 | 232312123200122322 |
5 | 1311011124214000 |
6 | 35035425131030 |
7 | 3430420013415 |
oct | 566633403272 |
9 | 153755266280 |
10 | 50305304250 |
11 | 1a37503a713 |
12 | 98bb189a76 |
13 | 49890a6c26 |
14 | 26130c4b7c |
15 | 14965a0500 |
hex | bb66e06ba |
50305304250 has 96 divisors (see below), whose sum is σ = 140413658112. Its totient is φ = 12981996000.
The previous prime is 50305304239. The next prime is 50305304263. The reversal of 50305304250 is 5240350305.
50305304250 is a `hidden beast` number, since 5 + 0 + 305 + 304 + 2 + 50 = 666.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 290862 + ... + 430361.
It is an arithmetic number, because the mean of its divisors is an integer number (1462642272).
Almost surely, 250305304250 is an apocalyptic number.
50305304250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
50305304250 is an abundant number, since it is smaller than the sum of its proper divisors (90108353862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50305304250 is a wasteful number, since it uses less digits than its factorization.
50305304250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 721277 (or 721264 counting only the distinct ones).
The product of its (nonzero) digits is 9000, while the sum is 27.
Adding to 50305304250 its reverse (5240350305), we get a palindrome (55545654555).
The spelling of 50305304250 in words is "fifty billion, three hundred five million, three hundred four thousand, two hundred fifty".
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