Base | Representation |
---|---|
bin | 100100000100010… |
… | …010011110011101 |
3 | 1120011121110200100 |
4 | 210010102132131 |
5 | 2214401312104 |
6 | 140013251313 |
7 | 20665204455 |
oct | 4404223635 |
9 | 1504543610 |
10 | 605104029 |
11 | 290624682 |
12 | 14a793b39 |
13 | 98494b2a |
14 | 5a514d65 |
15 | 381ca139 |
hex | 2411279d |
605104029 has 24 divisors (see below), whose sum is σ = 886791672. Its totient is φ = 397555200.
The previous prime is 605103979. The next prime is 605104051. The reversal of 605104029 is 920401506.
605104029 is a `hidden beast` number, since 605 + 10 + 40 + 2 + 9 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 201696804 + 403407225 = 14202^2 + 20085^2 .
It is not a de Polignac number, because 605104029 - 29 = 605103517 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 605103993 and 605104011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (605100029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 210369 + ... + 213225.
It is an arithmetic number, because the mean of its divisors is an integer number (36949653).
Almost surely, 2605104029 is an apocalyptic number.
It is an amenable number.
605104029 is a deficient number, since it is larger than the sum of its proper divisors (281687643).
605104029 is a wasteful number, since it uses less digits than its factorization.
605104029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3197 (or 3194 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 605104029 is about 24598.8623517430. The cubic root of 605104029 is about 845.8175293468.
The spelling of 605104029 in words is "six hundred five million, one hundred four thousand, twenty-nine".
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