Base | Representation |
---|---|
bin | 1011101000111… |
… | …0001000101100 |
3 | 10101212010220100 |
4 | 2322032020230 |
5 | 44444113214 |
6 | 4502151100 |
7 | 1131635460 |
oct | 272161054 |
9 | 111763810 |
10 | 48816684 |
11 | 25612774 |
12 | 14422490 |
13 | a162917 |
14 | 66aa4a0 |
15 | 4444309 |
hex | 2e8e22c |
48816684 has 72 divisors (see below), whose sum is σ = 141709568. Its totient is φ = 13880160.
The previous prime is 48816683. The next prime is 48816697. The reversal of 48816684 is 48661884.
48816684 is a `hidden beast` number, since 488 + 166 + 8 + 4 = 666.
It is not an unprimeable number, because it can be changed into a prime (48816683) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 77049 + ... + 77679.
Almost surely, 248816684 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 48816684, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70854784).
48816684 is an abundant number, since it is smaller than the sum of its proper divisors (92892884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48816684 is a wasteful number, since it uses less digits than its factorization.
48816684 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 955 (or 950 counting only the distinct ones).
The product of its digits is 294912, while the sum is 45.
The square root of 48816684 is about 6986.8937304070. The cubic root of 48816684 is about 365.4736679005.
The spelling of 48816684 in words is "forty-eight million, eight hundred sixteen thousand, six hundred eighty-four".
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