Base | Representation |
---|---|
bin | 1011101000110… |
… | …0010010000000 |
3 | 10101211202111000 |
4 | 2322030102000 |
5 | 44443342323 |
6 | 4502052000 |
7 | 1131604356 |
oct | 272142200 |
9 | 111752430 |
10 | 48809088 |
11 | 25607a99 |
12 | 1441a000 |
13 | a15c323 |
14 | 66a77d6 |
15 | 4441e43 |
hex | 2e8c480 |
48809088 has 128 divisors (see below), whose sum is σ = 149328000. Its totient is φ = 15676416.
The previous prime is 48809087. The next prime is 48809093. The reversal of 48809088 is 88090884.
48809088 is a `hidden beast` number, since 488 + 0 + 90 + 88 = 666.
It is a tau number, because it is divible by the number of its divisors (128).
It is not an unprimeable number, because it can be changed into a prime (48809083) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99981 + ... + 100467.
It is an arithmetic number, because the mean of its divisors is an integer number (1166625).
Almost surely, 248809088 is an apocalyptic number.
48809088 is a gapful number since it is divisible by the number (48) 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 48809088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74664000).
48809088 is an abundant number, since it is smaller than the sum of its proper divisors (100518912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48809088 is a wasteful number, since it uses less digits than its factorization.
48809088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 539 (or 521 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 45.
The square root of 48809088 is about 6986.3501200555. The cubic root of 48809088 is about 365.4547107069.
The spelling of 48809088 in words is "forty-eight million, eight hundred nine thousand, eighty-eight".
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