Base | Representation |
---|---|
bin | 10110101111010110100000… |
… | …00100010011110001001001 |
3 | 20120001110221021110210001010 |
4 | 23113223100010103301021 |
5 | 23023242231003104010 |
6 | 254204113134314133 |
7 | 13350530623162566 |
oct | 1327532004236111 |
9 | 216043837423033 |
10 | 50005500050505 |
11 | 14a2a23915747a |
12 | 5737498958949 |
13 | 21b966305392c |
14 | c4c3c9c7586d |
15 | 5bab5793e620 |
hex | 2d7ad0113c49 |
50005500050505 has 16 divisors (see below), whose sum is σ = 82171200083904. Its totient is φ = 25948800025920.
The previous prime is 50005500050503. The next prime is 50005500050551. The reversal of 50005500050505 is 50505000550005.
It is not a de Polignac number, because 50005500050505 - 21 = 50005500050503 is a prime.
It is not an unprimeable number, because it can be changed into a prime (50005500050503) 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, 45049999491 + ... + 45050000600.
It is an arithmetic number, because the mean of its divisors is an integer number (5135700005244).
Almost surely, 250005500050505 is an apocalyptic number.
It is an amenable number.
50005500050505 is a deficient number, since it is larger than the sum of its proper divisors (32165700033399).
50005500050505 is a wasteful number, since it uses less digits than its factorization.
50005500050505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90100000136.
The product of its (nonzero) digits is 15625, while the sum is 30.
The spelling of 50005500050505 in words is "fifty trillion, five billion, five hundred million, fifty thousand, five hundred five".
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