Base | Representation |
---|---|
bin | 1011111100111… |
… | …0001101011100 |
3 | 10111022202021210 |
4 | 2333032031130 |
5 | 100313041313 |
6 | 4550224420 |
7 | 1146035631 |
oct | 277161534 |
9 | 114282253 |
10 | 50127708 |
11 | 26328764 |
12 | 14955110 |
13 | a501587 |
14 | 692c188 |
15 | 46029c3 |
hex | 2fce35c |
50127708 has 12 divisors (see below), whose sum is σ = 116964680. Its totient is φ = 16709232.
The previous prime is 50127703. The next prime is 50127743. The reversal of 50127708 is 80772105.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50127703) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2088643 + ... + 2088666.
Almost surely, 250127708 is an apocalyptic number.
It is an amenable number.
50127708 is an abundant number, since it is smaller than the sum of its proper divisors (66836972).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50127708 is a wasteful number, since it uses less digits than its factorization.
50127708 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4177316 (or 4177314 counting only the distinct ones).
The product of its (nonzero) digits is 3920, while the sum is 30.
The square root of 50127708 is about 7080.0923722788. The cubic root of 50127708 is about 368.7165367316.
It can be divided in two parts, 5012 and 7708, that added together give a triangular number (12720 = T159).
The spelling of 50127708 in words is "fifty million, one hundred twenty-seven thousand, seven hundred eight".
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