Base | Representation |
---|---|
bin | 1011101001111… |
… | …1110000011100 |
3 | 10101222210220112 |
4 | 2322133300130 |
5 | 100003420420 |
6 | 4503505152 |
7 | 1132356056 |
oct | 272376034 |
9 | 111883815 |
10 | 48888860 |
11 | 25661a19 |
12 | 144581b8 |
13 | a189727 |
14 | 66c88d6 |
15 | 445a8c5 |
hex | 2e9fc1c |
48888860 has 24 divisors (see below), whose sum is σ = 105979776. Its totient is φ = 18924480.
The previous prime is 48888841. The next prime is 48888863. The reversal of 48888860 is 6888884.
It is a junction number, because it is equal to n+sod(n) for n = 48888799 and 48888808.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48888863) 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, 38807 + ... + 40046.
It is an arithmetic number, because the mean of its divisors is an integer number (4415824).
Almost surely, 248888860 is an apocalyptic number.
It is an amenable number.
48888860 is an abundant number, since it is smaller than the sum of its proper divisors (57090916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48888860 is a wasteful number, since it uses less digits than its factorization.
48888860 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78893 (or 78891 counting only the distinct ones).
The product of its (nonzero) digits is 786432, while the sum is 50.
The square root of 48888860 is about 6992.0569219651. The cubic root of 48888860 is about 365.6536981394.
The spelling of 48888860 in words is "forty-eight million, eight hundred eighty-eight thousand, eight hundred sixty".
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