Base | Representation |
---|---|
bin | 11000011000100… |
… | …010100010110010 |
3 | 1001111202201200011 |
4 | 120120202202302 |
5 | 1314211224010 |
6 | 104332045134 |
7 | 13065113635 |
oct | 3030424262 |
9 | 1044681604 |
10 | 409086130 |
11 | 19aa11512 |
12 | b50037aa |
13 | 669a31cb |
14 | 3c48bc1c |
15 | 25daaa8a |
hex | 186228b2 |
409086130 has 64 divisors (see below), whose sum is σ = 802234368. Its totient is φ = 149621760.
The previous prime is 409086127. The next prime is 409086187. The reversal of 409086130 is 31680904.
It is a junction number, because it is equal to n+sod(n) for n = 409086092 and 409086101.
It is an unprimeable number.
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 31 ways as a sum of consecutive naturals, for example, 1067919 + ... + 1068301.
It is an arithmetic number, because the mean of its divisors is an integer number (12534912).
Almost surely, 2409086130 is an apocalyptic number.
409086130 is a deficient number, since it is larger than the sum of its proper divisors (393148238).
409086130 is a wasteful number, since it uses less digits than its factorization.
409086130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 571.
The product of its (nonzero) digits is 5184, while the sum is 31.
The square root of 409086130 is about 20225.8777312630. The cubic root of 409086130 is about 742.3435139768.
The spelling of 409086130 in words is "four hundred nine million, eighty-six thousand, one hundred thirty".
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