Base | Representation |
---|---|
bin | 101111000010000100… |
… | …101100010000111101 |
3 | 11211100110212211101010 |
4 | 233002010230100331 |
5 | 1311411131300140 |
6 | 35111044105433 |
7 | 3435311304606 |
oct | 570204542075 |
9 | 154313784333 |
10 | 50500650045 |
11 | 1a46533391a |
12 | 9954695279 |
13 | 49ba6c1961 |
14 | 2631014dad |
15 | 14a87da880 |
hex | bc212c43d |
50500650045 has 16 divisors (see below), whose sum is σ = 80899477632. Its totient is φ = 26900867520.
The previous prime is 50500650043. The next prime is 50500650077. The reversal of 50500650045 is 54005600505.
It is not a de Polignac number, because 50500650045 - 21 = 50500650043 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 50500649994 and 50500650021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50500650043) 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, 2038057 + ... + 2062686.
It is an arithmetic number, because the mean of its divisors is an integer number (5056217352).
Almost surely, 250500650045 is an apocalyptic number.
It is an amenable number.
50500650045 is a deficient number, since it is larger than the sum of its proper divisors (30398827587).
50500650045 is a wasteful number, since it uses less digits than its factorization.
50500650045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4101572.
The product of its (nonzero) digits is 15000, while the sum is 30.
The spelling of 50500650045 in words is "fifty billion, five hundred million, six hundred fifty thousand, forty-five".
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