Base | Representation |
---|---|
bin | 111110000100001000111… |
… | …0010001100101101000000 |
3 | 1010012110200120111101110111 |
4 | 1330020101302030231000 |
5 | 2104224122433444020 |
6 | 30050401520041104 |
7 | 1540164625520614 |
oct | 174102162145500 |
9 | 33173616441414 |
10 | 8530103421760 |
11 | 2799662002a98 |
12 | b59236463194 |
13 | 49b50167811b |
14 | 216c0594d344 |
15 | ebd4a800d5a |
hex | 7c211c8cb40 |
8530103421760 has 28 divisors (see below), whose sum is σ = 20312308773828. Its totient is φ = 3412041368576.
The previous prime is 8530103421743. The next prime is 8530103421761. The reversal of 8530103421760 is 671243010358.
It can be written as a sum of positive squares in 2 ways, for example, as 5048505684544 + 3481597737216 = 2246888^2 + 1865904^2 .
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8530103421761) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13328286277 + ... + 13328286916.
Almost surely, 28530103421760 is an apocalyptic number.
8530103421760 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
8530103421760 is an abundant number, since it is smaller than the sum of its proper divisors (11782205352068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8530103421760 is a wasteful number, since it uses less digits than its factorization.
8530103421760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26656573210 (or 26656573200 counting only the distinct ones).
The product of its (nonzero) digits is 120960, while the sum is 40.
The spelling of 8530103421760 in words is "eight trillion, five hundred thirty billion, one hundred three million, four hundred twenty-one thousand, seven hundred sixty".
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