Base | Representation |
---|---|
bin | 101100101101010011… |
… | …110001111001010000 |
3 | 11120220112111111212112 |
4 | 230231103301321100 |
5 | 1241303212100310 |
6 | 34015245244452 |
7 | 3316414032236 |
oct | 545523617120 |
9 | 146815444775 |
10 | 48004800080 |
11 | 193a45048a6 |
12 | 9378863728 |
13 | 46b05b6463 |
14 | 2475764956 |
15 | 13ae62e705 |
hex | b2d4f1e50 |
48004800080 has 20 divisors (see below), whose sum is σ = 111611160372. Its totient is φ = 19201920000.
The previous prime is 48004800079. The next prime is 48004800101. The reversal of 48004800080 is 8000840084.
48004800080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 25435146256 + 22569653824 = 159484^2 + 150232^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300029921 + ... + 300030080.
Almost surely, 248004800080 is an apocalyptic number.
48004800080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48004800080 is an abundant number, since it is smaller than the sum of its proper divisors (63606360292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48004800080 is a wasteful number, since it uses less digits than its factorization.
48004800080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 600060014 (or 600060008 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 32.
The spelling of 48004800080 in words is "forty-eight billion, four million, eight hundred thousand, eighty".
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