Base | Representation |
---|---|
bin | 10111010011000001001… |
… | …00001001000000000000 |
3 | 2211112012002212200102210 |
4 | 23221200210021000000 |
5 | 101103342401110330 |
6 | 1411423130142120 |
7 | 111555511523643 |
oct | 13514044110000 |
9 | 2745162780383 |
10 | 800484003840 |
11 | 289535395a74 |
12 | 10b180581940 |
13 | 5a640320891 |
14 | 2aa5a755a5a |
15 | 15c50a4a8b0 |
hex | ba60909000 |
800484003840 has 416 divisors, whose sum is σ = 2652355362816. Its totient is φ = 205913456640.
The previous prime is 800484003833. The next prime is 800484003883. The reversal of 800484003840 is 48300484008.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 927559249 + ... + 927560111.
Almost surely, 2800484003840 is an apocalyptic number.
800484003840 is a gapful number since it is divisible by the number (80) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 800484003840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1326177681408).
800484003840 is an abundant number, since it is smaller than the sum of its proper divisors (1851871358976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
800484003840 is a wasteful number, since it uses less digits than its factorization.
800484003840 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1413 (or 1391 counting only the distinct ones).
The product of its (nonzero) digits is 98304, while the sum is 39.
Adding to 800484003840 its reverse (48300484008), we get a palindrome (848784487848).
The spelling of 800484003840 in words is "eight hundred billion, four hundred eighty-four million, three thousand, eight hundred forty".
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