Base | Representation |
---|---|
bin | 110001000111111… |
… | …000000111110100 |
3 | 2010102210002011100 |
4 | 301013320013310 |
5 | 3141440222333 |
6 | 213440210100 |
7 | 26265101133 |
oct | 6107700764 |
9 | 2112702140 |
10 | 824148468 |
11 | 393234a40 |
12 | 1b0009930 |
13 | 101989620 |
14 | 7b65391a |
15 | 4c547213 |
hex | 311f81f4 |
824148468 has 72 divisors (see below), whose sum is σ = 2447486496. Its totient is φ = 230529600.
The previous prime is 824148467. The next prime is 824148499. The reversal of 824148468 is 864841428.
824148468 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (824148467) 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, 74898 + ... + 85193.
It is an arithmetic number, because the mean of its divisors is an integer number (33992868).
Almost surely, 2824148468 is an apocalyptic number.
It is an amenable number.
824148468 is an abundant number, since it is smaller than the sum of its proper divisors (1623338028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
824148468 is a wasteful number, since it uses less digits than its factorization.
824148468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 160125 (or 160120 counting only the distinct ones).
The product of its digits is 393216, while the sum is 45.
The square root of 824148468 is about 28707.9861362653. The cubic root of 824148468 is about 937.5659328563.
The spelling of 824148468 in words is "eight hundred twenty-four million, one hundred forty-eight thousand, four hundred sixty-eight".
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