Base | Representation |
---|---|
bin | 111111110001000111101… |
… | …0111000010101100000101 |
3 | 1011000211202212201110111221 |
4 | 1333202033113002230011 |
5 | 2122042423421403203 |
6 | 30350104543200341 |
7 | 1563121343545165 |
oct | 177421727025405 |
9 | 34024685643457 |
10 | 8764138466053 |
11 | 2879939757773 |
12 | b966702a60b1 |
13 | 4b75bb000a59 |
14 | 224287d125a5 |
15 | 102e96c47abd |
hex | 7f88f5c2b05 |
8764138466053 has 4 divisors (see below), whose sum is σ = 8854490409100. Its totient is φ = 8673786523008.
The previous prime is 8764138466033. The next prime is 8764138466081. The reversal of 8764138466053 is 3506648314678.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 6175234940004 + 2588903526049 = 2485002^2 + 1609007^2 .
It is a cyclic number.
It is not a de Polignac number, because 8764138466053 - 29 = 8764138465541 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 8764138465982 and 8764138466000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8764138466033) 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 3 ways as a sum of consecutive naturals, for example, 45175971378 + ... + 45175971571.
It is an arithmetic number, because the mean of its divisors is an integer number (2213622602275).
Almost surely, 28764138466053 is an apocalyptic number.
It is an amenable number.
8764138466053 is a deficient number, since it is larger than the sum of its proper divisors (90351943047).
8764138466053 is an equidigital number, since it uses as much as digits as its factorization.
8764138466053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90351943046.
The product of its (nonzero) digits is 69672960, while the sum is 61.
The spelling of 8764138466053 in words is "eight trillion, seven hundred sixty-four billion, one hundred thirty-eight million, four hundred sixty-six thousand, fifty-three".
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