Base | Representation |
---|---|
bin | 101111100000000011111… |
… | …0010001100111111011001 |
3 | 212010010011001120102111200 |
4 | 1133000013302030333121 |
5 | 1323430312102001331 |
6 | 21515050454344413 |
7 | 1242444561652650 |
oct | 137000762147731 |
9 | 25103131512450 |
10 | 6528480890841 |
11 | 20977932a1768 |
12 | 89531b05b109 |
13 | 38482cc1c8b0 |
14 | 187da17c2197 |
15 | b4c4a1735e6 |
hex | 5f007c8cfd9 |
6528480890841 has 48 divisors (see below), whose sum is σ = 11607010920960. Its totient is φ = 3443350227840.
The previous prime is 6528480890749. The next prime is 6528480890861. The reversal of 6528480890841 is 1480980848256.
6528480890841 is a `hidden beast` number, since 6 + 5 + 28 + 480 + 8 + 90 + 8 + 41 = 666.
It is not a de Polignac number, because 6528480890841 - 238 = 6253602983897 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (6528480890861) 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 47 ways as a sum of consecutive naturals, for example, 11583031 + ... + 12133571.
It is an arithmetic number, because the mean of its divisors is an integer number (241812727520).
Almost surely, 26528480890841 is an apocalyptic number.
It is an amenable number.
6528480890841 is a deficient number, since it is larger than the sum of its proper divisors (5078530030119).
6528480890841 is a wasteful number, since it uses less digits than its factorization.
6528480890841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 565046 (or 565043 counting only the distinct ones).
The product of its (nonzero) digits is 35389440, while the sum is 63.
The spelling of 6528480890841 in words is "six trillion, five hundred twenty-eight billion, four hundred eighty million, eight hundred ninety thousand, eight hundred forty-one".
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