Base | Representation |
---|---|
bin | 10011111011010011100000 |
3 | 100211101111110 |
4 | 103323103200 |
5 | 2314124043 |
6 | 303543320 |
7 | 62254203 |
oct | 23732340 |
9 | 10741443 |
10 | 5223648 |
11 | 2a48671 |
12 | 18bab40 |
13 | 110b821 |
14 | 99d93a |
15 | 6d2b33 |
hex | 4fb4e0 |
5223648 has 24 divisors (see below), whose sum is σ = 13712328. Its totient is φ = 1741184.
The previous prime is 5223643. The next prime is 5223649. The reversal of 5223648 is 8463225.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5223643) 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, 27111 + ... + 27302.
It is an arithmetic number, because the mean of its divisors is an integer number (571347).
Almost surely, 25223648 is an apocalyptic number.
It is an amenable number.
5223648 is an abundant number, since it is smaller than the sum of its proper divisors (8488680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5223648 is a wasteful number, since it uses less digits than its factorization.
5223648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54426 (or 54418 counting only the distinct ones).
The product of its digits is 11520, while the sum is 30.
The square root of 5223648 is about 2285.5301354390. The cubic root of 5223648 is about 173.5100498847.
The spelling of 5223648 in words is "five million, two hundred twenty-three thousand, six hundred forty-eight".
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