Base | Representation |
---|---|
bin | 1100000110011… |
… | …1010111111001 |
3 | 10112111121212020 |
4 | 3001213113321 |
5 | 100443130230 |
6 | 5011505053 |
7 | 1154260644 |
oct | 301472771 |
9 | 115447766 |
10 | 50755065 |
11 | 26717039 |
12 | 14bb8189 |
13 | a690caa |
14 | 6a52a5b |
15 | 46c8810 |
hex | 30675f9 |
50755065 has 16 divisors (see below), whose sum is σ = 82937088. Its totient is φ = 26493056.
The previous prime is 50755049. The next prime is 50755069. The reversal of 50755065 is 56055705.
It is a cyclic number.
It is not a de Polignac number, because 50755065 - 24 = 50755049 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50755069) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35292 + ... + 36701.
It is an arithmetic number, because the mean of its divisors is an integer number (5183568).
Almost surely, 250755065 is an apocalyptic number.
It is an amenable number.
50755065 is a deficient number, since it is larger than the sum of its proper divisors (32182023).
50755065 is a wasteful number, since it uses less digits than its factorization.
50755065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72048.
The product of its (nonzero) digits is 26250, while the sum is 33.
The square root of 50755065 is about 7124.2589088269. The cubic root of 50755065 is about 370.2483479998.
The spelling of 50755065 in words is "fifty million, seven hundred fifty-five thousand, sixty-five".
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