Base | Representation |
---|---|
bin | 1011111111001… |
… | …1011101010100 |
3 | 10111121111120110 |
4 | 2333303131110 |
5 | 100332432101 |
6 | 4553403020 |
7 | 1150242504 |
oct | 277633524 |
9 | 114544513 |
10 | 50280276 |
11 | 26422352 |
12 | 14a09470 |
13 | a555b57 |
14 | 696ba04 |
15 | 4632cd6 |
hex | 2ff3754 |
50280276 has 12 divisors (see below), whose sum is σ = 117320672. Its totient is φ = 16760088.
The previous prime is 50280259. The next prime is 50280301. The reversal of 50280276 is 67208205.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 2095000 + ... + 2095023.
Almost surely, 250280276 is an apocalyptic number.
It is an amenable number.
50280276 is an abundant number, since it is smaller than the sum of its proper divisors (67040396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50280276 is a wasteful number, since it uses less digits than its factorization.
50280276 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4190030 (or 4190028 counting only the distinct ones).
The product of its (nonzero) digits is 6720, while the sum is 30.
The square root of 50280276 is about 7090.8586221980. The cubic root of 50280276 is about 369.0902313839.
The spelling of 50280276 in words is "fifty million, two hundred eighty thousand, two hundred seventy-six".
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