Base | Representation |
---|---|
bin | 11000000110100001001010… |
… | …11111101110001111100001 |
3 | 20221122210121202020222121211 |
4 | 30003100211133232033201 |
5 | 23421330034012134010 |
6 | 304420034424150121 |
7 | 14110106300411224 |
oct | 1403204537561741 |
9 | 227583552228554 |
10 | 53000525505505 |
11 | 1598443aa21936 |
12 | 5b3ba34908341 |
13 | 2375c0b098286 |
14 | d1334c2155bb |
15 | 61d9ea5a908a |
hex | 3034257ee3e1 |
53000525505505 has 16 divisors (see below), whose sum is σ = 66950539934400. Its totient is φ = 40167314700480.
The previous prime is 53000525505503. The next prime is 53000525505541. The reversal of 53000525505505 is 50550552500035.
It is a happy number.
53000525505505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 53000525505505 - 21 = 53000525505503 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53000525505503) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7896010 + ... + 12974899.
It is an arithmetic number, because the mean of its divisors is an integer number (4184408745900).
Almost surely, 253000525505505 is an apocalyptic number.
It is an amenable number.
53000525505505 is a deficient number, since it is larger than the sum of its proper divisors (13950014428895).
53000525505505 is a wasteful number, since it uses less digits than its factorization.
53000525505505 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20897664.
The product of its (nonzero) digits is 468750, while the sum is 40.
The spelling of 53000525505505 in words is "fifty-three trillion, five hundred twenty-five million, five hundred five thousand, five hundred five".
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