Base | Representation |
---|---|
bin | 10100101100100001000001 |
3 | 101012121222222 |
4 | 110230201001 |
5 | 2342101332 |
6 | 312140425 |
7 | 64053650 |
oct | 24544101 |
9 | 11177888 |
10 | 5425217 |
11 | 3076056 |
12 | 1997715 |
13 | 117c4b5 |
14 | a13197 |
15 | 722712 |
hex | 52c841 |
5425217 has 16 divisors (see below), whose sum is σ = 6684672. Its totient is φ = 4300560.
The previous prime is 5425207. The next prime is 5425219. The reversal of 5425217 is 7125245.
It is a cyclic number.
It is not a de Polignac number, because 5425217 - 24 = 5425201 is a prime.
It is a Duffinian number.
It is a plaindrome in base 9.
It is a zygodrome in base 9.
It is not an unprimeable number, because it can be changed into a prime (5425219) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4448 + ... + 5534.
It is an arithmetic number, because the mean of its divisors is an integer number (417792).
Almost surely, 25425217 is an apocalyptic number.
It is an amenable number.
5425217 is a deficient number, since it is larger than the sum of its proper divisors (1259455).
5425217 is a wasteful number, since it uses less digits than its factorization.
5425217 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1148.
The product of its digits is 2800, while the sum is 26.
The square root of 5425217 is about 2329.2095225634. The cubic root of 5425217 is about 175.7137327222.
It can be divided in two parts, 5425 and 217, that multiplied together give a square (1177225 = 10852).
The spelling of 5425217 in words is "five million, four hundred twenty-five thousand, two hundred seventeen".
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