Base | Representation |
---|---|
bin | 1011100000110… |
… | …0011011111000 |
3 | 10100212011011100 |
4 | 2320030123320 |
5 | 44330113212 |
6 | 4442531400 |
7 | 1124263566 |
oct | 270143370 |
9 | 110764140 |
10 | 48285432 |
11 | 2528a618 |
12 | 14206b60 |
13 | a007b80 |
14 | 65aca36 |
15 | 438bbdc |
hex | 2e0c6f8 |
48285432 has 96 divisors (see below), whose sum is σ = 142833600. Its totient is φ = 14646528.
The previous prime is 48285427. The next prime is 48285439. The reversal of 48285432 is 23458284.
48285432 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48285439) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 73618 + ... + 74270.
It is an arithmetic number, because the mean of its divisors is an integer number (1487850).
Almost surely, 248285432 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48285432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71416800).
48285432 is an abundant number, since it is smaller than the sum of its proper divisors (94548168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48285432 is a wasteful number, since it uses less digits than its factorization.
48285432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 757 (or 750 counting only the distinct ones).
The product of its digits is 61440, while the sum is 36.
The square root of 48285432 is about 6948.7719778390. The cubic root of 48285432 is about 364.1430625509.
The spelling of 48285432 in words is "forty-eight million, two hundred eighty-five thousand, four hundred thirty-two".
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