Base | Representation |
---|---|
bin | 111101101100010… |
… | …100111100110001 |
3 | 2200010120222200100 |
4 | 331230110330301 |
5 | 4104431432241 |
6 | 250412143013 |
7 | 34435420053 |
oct | 7554247461 |
9 | 2603528610 |
10 | 1035030321 |
11 | 49127a666 |
12 | 24a767a69 |
13 | 1365839a0 |
14 | 9b6698d3 |
15 | 60d009b6 |
hex | 3db14f31 |
1035030321 has 12 divisors (see below), whose sum is σ = 1610047348. Its totient is φ = 636941664.
The previous prime is 1035030289. The next prime is 1035030343. The reversal of 1035030321 is 1230305301.
1035030321 is a `hidden beast` number, since 10 + 350 + 303 + 2 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 581340321 + 453690000 = 24111^2 + 21300^2 .
It is not a de Polignac number, because 1035030321 - 25 = 1035030289 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1035030294 and 1035030303.
It is not an unprimeable number, because it can be changed into a prime (1035030361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4423090 + ... + 4423323.
Almost surely, 21035030321 is an apocalyptic number.
It is an amenable number.
1035030321 is a deficient number, since it is larger than the sum of its proper divisors (575017027).
1035030321 is a wasteful number, since it uses less digits than its factorization.
1035030321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8846432 (or 8846429 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 18.
The square root of 1035030321 is about 32171.8871221444. The cubic root of 1035030321 is about 1011.5430196940.
Adding to 1035030321 its reverse (1230305301), we get a palindrome (2265335622).
The spelling of 1035030321 in words is "one billion, thirty-five million, thirty thousand, three hundred twenty-one".
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