Base | Representation |
---|---|
bin | 1011100000110… |
… | …0100001000000 |
3 | 10100212011121111 |
4 | 2320030201000 |
5 | 44330121020 |
6 | 4442533104 |
7 | 1124264545 |
oct | 270144100 |
9 | 110764544 |
10 | 48285760 |
11 | 2528a896 |
12 | 14207194 |
13 | a008073 |
14 | 65acbcc |
15 | 438bd5a |
hex | 2e0c840 |
48285760 has 28 divisors (see below), whose sum is σ = 114981228. Its totient is φ = 19314176.
The previous prime is 48285749. The next prime is 48285767. The reversal of 48285760 is 6758284.
It can be written as a sum of positive squares in 2 ways, for example, as 9048064 + 39237696 = 3008^2 + 6264^2 .
It is a Harshad number since it is a multiple of its sum of digits (40).
It is not an unprimeable number, because it can be changed into a prime (48285767) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75127 + ... + 75766.
Almost surely, 248285760 is an apocalyptic number.
48285760 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48285760 is an abundant number, since it is smaller than the sum of its proper divisors (66695468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48285760 is a wasteful number, since it uses less digits than its factorization.
48285760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150910 (or 150900 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 40.
The square root of 48285760 is about 6948.7955790914. The cubic root of 48285760 is about 364.1438870829.
The spelling of 48285760 in words is "forty-eight million, two hundred eighty-five thousand, seven hundred sixty".
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