Base | Representation |
---|---|
bin | 1011100000111… |
… | …0110101110000 |
3 | 10100212122200002 |
4 | 2320032311300 |
5 | 44330422110 |
6 | 4443045132 |
7 | 1124334365 |
oct | 270166560 |
9 | 110778602 |
10 | 48295280 |
11 | 25296a60 |
12 | 142107a8 |
13 | a00c4b7 |
14 | 65b246c |
15 | 438eaa5 |
hex | 2e0ed70 |
48295280 has 40 divisors (see below), whose sum is σ = 122496624. Its totient is φ = 17561600.
The previous prime is 48295277. The next prime is 48295301. The reversal of 48295280 is 8259284.
48295280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26561 + ... + 28320.
Almost surely, 248295280 is an apocalyptic number.
48295280 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48295280 is an abundant number, since it is smaller than the sum of its proper divisors (74201344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48295280 is a wasteful number, since it uses less digits than its factorization.
48295280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 54905 (or 54899 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 38.
The square root of 48295280 is about 6949.4805561279. The cubic root of 48295280 is about 364.1678169952.
It can be divided in two parts, 48295 and 280, that multiplied together give a triangular number (13522600 = T5200).
The spelling of 48295280 in words is "forty-eight million, two hundred ninety-five thousand, two hundred eighty".
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