Base | Representation |
---|---|
bin | 1001000110010100… |
… | …00010001001010000 |
3 | 110121102121112222111 |
4 | 10203022002021100 |
5 | 40001002100310 |
6 | 2124414115104 |
7 | 232023054436 |
oct | 44312021120 |
9 | 13542545874 |
10 | 4884800080 |
11 | 2087384666 |
12 | b43aaba94 |
13 | 5cb025764 |
14 | 344a74d56 |
15 | 1d8c9d28a |
hex | 123282250 |
4884800080 has 40 divisors (see below), whose sum is σ = 11404330344. Its totient is φ = 1945804800.
The previous prime is 4884800069. The next prime is 4884800087. The reversal of 4884800080 is 800084884.
It can be written as a sum of positive squares in 4 ways, for example, as 436977216 + 4447822864 = 20904^2 + 66692^2 .
It is a tau number, because it is divible by the number of its divisors (40).
It is a super-2 number, since 2×48848000802 = 47722543643136012800, which contains 22 as substring.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
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 (4884800087) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107401 + ... + 145960.
Almost surely, 24884800080 is an apocalyptic number.
4884800080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4884800080 is an abundant number, since it is smaller than the sum of its proper divisors (6519530264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4884800080 is a wasteful number, since it uses less digits than its factorization.
4884800080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 253615 (or 253609 counting only the distinct ones).
The product of its (nonzero) digits is 65536, while the sum is 40.
The square root of 4884800080 is about 69891.3448146478. The cubic root of 4884800080 is about 1696.7411710243.
The spelling of 4884800080 in words is "four billion, eight hundred eighty-four million, eight hundred thousand, eighty".
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