Base | Representation |
---|---|
bin | 10011111010111000100100 |
3 | 100211022010121 |
4 | 103322320210 |
5 | 2314100144 |
6 | 303531324 |
7 | 62246161 |
oct | 23727044 |
9 | 10738117 |
10 | 5221924 |
11 | 2a47344 |
12 | 18b9b44 |
13 | 110aac6 |
14 | 99d068 |
15 | 6d2384 |
hex | 4fae24 |
5221924 has 24 divisors (see below), whose sum is σ = 9917208. Its totient is φ = 2396160.
The previous prime is 5221891. The next prime is 5221927. The reversal of 5221924 is 4291225.
It can be written as a sum of positive squares in 4 ways, for example, as 14400 + 5207524 = 120^2 + 2282^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5221927) 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, 1852 + ... + 3724.
It is an arithmetic number, because the mean of its divisors is an integer number (413217).
Almost surely, 25221924 is an apocalyptic number.
It is an amenable number.
5221924 is a deficient number, since it is larger than the sum of its proper divisors (4695284).
5221924 is a wasteful number, since it uses less digits than its factorization.
5221924 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1935 (or 1933 counting only the distinct ones).
The product of its digits is 1440, while the sum is 25.
The square root of 5221924 is about 2285.1529489292. The cubic root of 5221924 is about 173.4909595070.
The spelling of 5221924 in words is "five million, two hundred twenty-one thousand, nine hundred twenty-four".
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