Base | Representation |
---|---|
bin | 1100000011001… |
… | …0111100010100 |
3 | 10112002201021021 |
4 | 3000302330110 |
5 | 100414242213 |
6 | 5003130524 |
7 | 1152404560 |
oct | 300627424 |
9 | 115081237 |
10 | 50540308 |
11 | 2658a755 |
12 | 14b13a44 |
13 | a617310 |
14 | 69d86a0 |
15 | 4684d8d |
hex | 3032f14 |
50540308 has 48 divisors (see below), whose sum is σ = 111422080. Its totient is φ = 19522944.
The previous prime is 50540279. The next prime is 50540317. The reversal of 50540308 is 80304505.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14038 + ... + 17266.
Almost surely, 250540308 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 50540308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55711040).
50540308 is an abundant number, since it is smaller than the sum of its proper divisors (60881772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50540308 is a wasteful number, since it uses less digits than its factorization.
50540308 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3296 (or 3294 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 50540308 is about 7109.1706970645. The cubic root of 50540308 is about 369.7254061961.
The spelling of 50540308 in words is "fifty million, five hundred forty thousand, three hundred eight".
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