Base | Representation |
---|---|
bin | 10011111101000110001001 |
3 | 100211202120012 |
4 | 103331012021 |
5 | 2314342420 |
6 | 304041305 |
7 | 62314454 |
oct | 23750611 |
9 | 10752505 |
10 | 5230985 |
11 | 2a53131 |
12 | 1903235 |
13 | 1111c76 |
14 | 9a249b |
15 | 6d4dc5 |
hex | 4fd189 |
5230985 has 32 divisors (see below), whose sum is σ = 7257600. Its totient is φ = 3594240.
The previous prime is 5230969. The next prime is 5230997. The reversal of 5230985 is 5890325.
It is a happy number.
5230985 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 5230985 - 24 = 5230969 is a prime.
It is an alternating number because its digits alternate between odd and even.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66176 + ... + 66254.
It is an arithmetic number, because the mean of its divisors is an integer number (226800).
Almost surely, 25230985 is an apocalyptic number.
It is an amenable number.
5230985 is a deficient number, since it is larger than the sum of its proper divisors (2026615).
5230985 is a wasteful number, since it uses less digits than its factorization.
5230985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161.
The product of its (nonzero) digits is 10800, while the sum is 32.
The square root of 5230985 is about 2287.1346702807. The cubic root of 5230985 is about 173.5912477802.
The spelling of 5230985 in words is "five million, two hundred thirty thousand, nine hundred eighty-five".
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