Base | Representation |
---|---|
bin | 10011111011001000000000 |
3 | 100211100111012 |
4 | 103323020000 |
5 | 2314113122 |
6 | 303540052 |
7 | 62252102 |
oct | 23731000 |
9 | 10740435 |
10 | 5222912 |
11 | 2a48062 |
12 | 18ba628 |
13 | 110b3a6 |
14 | 99d572 |
15 | 6d27e2 |
hex | 4fb200 |
5222912 has 30 divisors (see below), whose sum is σ = 10539969. Its totient is φ = 2585600.
The previous prime is 5222887. The next prime is 5222923. The reversal of 5222912 is 2192225.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 3625216 + 1597696 = 1904^2 + 1264^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=1616.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 51662 + ... + 51762.
Almost surely, 25222912 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 5222912
5222912 is an abundant number, since it is smaller than the sum of its proper divisors (5317057).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5222912 is an frugal number, since it uses more digits than its factorization.
5222912 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 220 (or 103 counting only the distinct ones).
The product of its digits is 720, while the sum is 23.
The square root of 5222912 is about 2285.3691167949. The cubic root of 5222912 is about 173.5019004462.
The spelling of 5222912 in words is "five million, two hundred twenty-two thousand, nine hundred twelve".
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