Base | Representation |
---|---|
bin | 1100000101110… |
… | …0000000011001 |
3 | 10112102020222210 |
4 | 3001130000121 |
5 | 100440133010 |
6 | 5010505333 |
7 | 1154005131 |
oct | 301340031 |
9 | 115366883 |
10 | 50708505 |
11 | 26695061 |
12 | 14b95249 |
13 | a675a43 |
14 | 6a3dac1 |
15 | 46b9b20 |
hex | 305c019 |
50708505 has 8 divisors (see below), whose sum is σ = 81133632. Its totient is φ = 27044528.
The previous prime is 50708503. The next prime is 50708509. The reversal of 50708505 is 50580705.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50708505 - 21 = 50708503 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (50708503) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1690269 + ... + 1690298.
It is an arithmetic number, because the mean of its divisors is an integer number (10141704).
Almost surely, 250708505 is an apocalyptic number.
It is an amenable number.
50708505 is a deficient number, since it is larger than the sum of its proper divisors (30425127).
50708505 is a wasteful number, since it uses less digits than its factorization.
50708505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3380575.
The product of its (nonzero) digits is 7000, while the sum is 30.
The square root of 50708505 is about 7120.9904507730. The cubic root of 50708505 is about 370.1350979752.
The spelling of 50708505 in words is "fifty million, seven hundred eight thousand, five hundred five".
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