Base | Representation |
---|---|
bin | 10101101011000001001110 |
3 | 101200122011221 |
4 | 111223001032 |
5 | 2423244410 |
6 | 321433554 |
7 | 66201232 |
oct | 25530116 |
9 | 11618157 |
10 | 5681230 |
11 | 3230435 |
12 | 1a9b8ba |
13 | 123bb99 |
14 | a7c5c2 |
15 | 7734da |
hex | 56b04e |
5681230 has 32 divisors (see below), whose sum is σ = 11306304. Its totient is φ = 2044416.
The previous prime is 5681227. The next prime is 5681231. The reversal of 5681230 is 321865.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 5681195 and 5681204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5681231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3184 + ... + 4636.
It is an arithmetic number, because the mean of its divisors is an integer number (353322).
Almost surely, 25681230 is an apocalyptic number.
5681230 is a deficient number, since it is larger than the sum of its proper divisors (5625074).
5681230 is a wasteful number, since it uses less digits than its factorization.
5681230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1500.
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 5681230 is about 2383.5330918617. The cubic root of 5681230 is about 178.4353062433.
The spelling of 5681230 in words is "five million, six hundred eighty-one thousand, two hundred thirty".
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