Base | Representation |
---|---|
bin | 10100100011111110010001 |
3 | 101010211222222 |
4 | 110203332101 |
5 | 2334441400 |
6 | 311310425 |
7 | 63546641 |
oct | 24437621 |
9 | 11124888 |
10 | 5390225 |
11 | 3051835 |
12 | 197b415 |
13 | 11695a9 |
14 | a04521 |
15 | 717185 |
hex | 523f91 |
5390225 has 12 divisors (see below), whose sum is σ = 6718320. Its totient is φ = 4290000.
The previous prime is 5390219. The next prime is 5390233. The reversal of 5390225 is 5220935.
It is a de Polignac number, because none of the positive numbers 2k-5390225 is a prime.
It is a plaindrome in base 9.
It is a junction number, because it is equal to n+sod(n) for n = 5390194 and 5390203.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5846 + ... + 6704.
It is an arithmetic number, because the mean of its divisors is an integer number (559860).
Almost surely, 25390225 is an apocalyptic number.
It is an amenable number.
5390225 is a deficient number, since it is larger than the sum of its proper divisors (1328095).
5390225 is a wasteful number, since it uses less digits than its factorization.
5390225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1120 (or 1115 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 26.
The square root of 5390225 is about 2321.6858099235. The cubic root of 5390225 is about 175.3351400811.
The spelling of 5390225 in words is "five million, three hundred ninety thousand, two hundred twenty-five".
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