Base | Representation |
---|---|
bin | 1011111100100… |
… | …0100110000001 |
3 | 10111021120201211 |
4 | 2333020212001 |
5 | 100311322310 |
6 | 4545530121 |
7 | 1145611600 |
oct | 277104601 |
9 | 114246654 |
10 | 50104705 |
11 | 26312452 |
12 | 14943941 |
13 | a4c3c71 |
14 | 6923a37 |
15 | 45eac8a |
hex | 2fc8981 |
50104705 has 12 divisors (see below), whose sum is σ = 69942420. Its totient is φ = 34357344.
The previous prime is 50104699. The next prime is 50104709. The reversal of 50104705 is 50740105.
It can be written as a sum of positive squares in 2 ways, for example, as 7997584 + 42107121 = 2828^2 + 6489^2 .
It is not a de Polignac number, because 50104705 - 25 = 50104673 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50104709) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102010 + ... + 102499.
It is an arithmetic number, because the mean of its divisors is an integer number (5828535).
Almost surely, 250104705 is an apocalyptic number.
It is an amenable number.
50104705 is a deficient number, since it is larger than the sum of its proper divisors (19837715).
50104705 is a wasteful number, since it uses less digits than its factorization.
50104705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 204528 (or 204521 counting only the distinct ones).
The product of its (nonzero) digits is 700, while the sum is 22.
The square root of 50104705 is about 7078.4677014167. The cubic root of 50104705 is about 368.6601282467.
The spelling of 50104705 in words is "fifty million, one hundred four thousand, seven hundred five".
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