Base | Representation |
---|---|
bin | 10110111101111000111001… |
… | …11000101010100011001011 |
3 | 20121211020020122020212022210 |
4 | 23132330130320222203023 |
5 | 23104433222243100214 |
6 | 255225402400120203 |
7 | 13431603051500250 |
oct | 1336743470524313 |
9 | 217736218225283 |
10 | 50505005050059 |
11 | 1510206376279a |
12 | 57b8260006063 |
13 | 22247a877a121 |
14 | c68653445427 |
15 | 5c8b3ed95b59 |
hex | 2def1ce2a8cb |
50505005050059 has 16 divisors (see below), whose sum is σ = 77065000908032. Its totient is φ = 28820630431008.
The previous prime is 50505005049943. The next prime is 50505005050063. The reversal of 50505005050059 is 95005050050505.
It is not a de Polignac number, because 50505005050059 - 27 = 50505005049931 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50505005049999 and 50505005050026.
It is not an unprimeable number, because it can be changed into a prime (50505005050069) 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, 1640503189 + ... + 1640533974.
It is an arithmetic number, because the mean of its divisors is an integer number (4816562556752).
Almost surely, 250505005050059 is an apocalyptic number.
50505005050059 is a deficient number, since it is larger than the sum of its proper divisors (26559995857973).
50505005050059 is a wasteful number, since it uses less digits than its factorization.
50505005050059 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3281037906.
The product of its (nonzero) digits is 140625, while the sum is 39.
The spelling of 50505005050059 in words is "fifty trillion, five hundred five billion, five million, fifty thousand, fifty-nine".
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