Base | Representation |
---|---|
bin | 1001001111011110… |
… | …0000000111011100 |
3 | 20101220001201010122 |
4 | 2103313200013130 |
5 | 20040041101340 |
6 | 1050100054112 |
7 | 115322311463 |
oct | 22367400734 |
9 | 6356051118 |
10 | 2480800220 |
11 | 106338aa18 |
12 | 592994338 |
13 | 306c69332 |
14 | 1976939da |
15 | e7bd6db5 |
hex | 93de01dc |
2480800220 has 48 divisors (see below), whose sum is σ = 5305359360. Its totient is φ = 974260224.
The previous prime is 2480800219. The next prime is 2480800307. The reversal of 2480800220 is 220080842.
2480800220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 2480800220.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241346 + ... + 251414.
It is an arithmetic number, because the mean of its divisors is an integer number (110528320).
Almost surely, 22480800220 is an apocalyptic number.
2480800220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2480800220 is an abundant number, since it is smaller than the sum of its proper divisors (2824559140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2480800220 is a wasteful number, since it uses less digits than its factorization.
2480800220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10302 (or 10300 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 26.
The square root of 2480800220 is about 49807.6321460878. The cubic root of 2480800220 is about 1353.7254610155.
The spelling of 2480800220 in words is "two billion, four hundred eighty million, eight hundred thousand, two hundred twenty".
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