Base | Representation |
---|---|
bin | 10101110010100101001000 |
3 | 101202012122222 |
4 | 111302211020 |
5 | 2430242300 |
6 | 322233212 |
7 | 66360434 |
oct | 25624510 |
9 | 11665588 |
10 | 5712200 |
11 | 325172a |
12 | 1ab5808 |
13 | 1250000 |
14 | a899c4 |
15 | 77c785 |
hex | 572948 |
5712200 has 60 divisors (see below), whose sum is σ = 14387565. Its totient is φ = 2109120.
The previous prime is 5712199. The next prime is 5712209. The reversal of 5712200 is 22175.
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 8 ways, for example, as 3632836 + 2079364 = 1906^2 + 1442^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=1690.
It is a zygodrome in base 9.
It is not an unprimeable number, because it can be changed into a prime (5712209) by changing a digit.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 439394 + ... + 439406.
Almost surely, 25712200 is an apocalyptic number.
5712200 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5712200
5712200 is an abundant number, since it is smaller than the sum of its proper divisors (8675365).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5712200 is an equidigital number, since it uses as much as digits as its factorization.
5712200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68 (or 20 counting only the distinct ones).
The product of its (nonzero) digits is 140, while the sum is 17.
The square root of 5712200 is about 2390.0209204105. The cubic root of 5712200 is about 178.7589527196.
Adding to 5712200 its reverse (22175), we get a palindrome (5734375).
The spelling of 5712200 in words is "five million, seven hundred twelve thousand, two hundred".
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