Base | Representation |
---|---|
bin | 100100101010111… |
… | …0000101101110101 |
3 | 10011202021220012020 |
4 | 1021111300231311 |
5 | 10004443110313 |
6 | 322032343353 |
7 | 42330402342 |
oct | 11125605565 |
9 | 3152256166 |
10 | 1230441333 |
11 | 581608870 |
12 | 2a40a4b59 |
13 | 167bc22c4 |
14 | b95b57c9 |
15 | 73050323 |
hex | 49570b75 |
1230441333 has 16 divisors (see below), whose sum is σ = 1795502592. Its totient is φ = 743318000.
The previous prime is 1230441299. The next prime is 1230441343. The reversal of 1230441333 is 3331440321.
It is a cyclic number.
It is not a de Polignac number, because 1230441333 - 217 = 1230310261 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1230441343) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49683 + ... + 70208.
It is an arithmetic number, because the mean of its divisors is an integer number (112218912).
Almost surely, 21230441333 is an apocalyptic number.
It is an amenable number.
1230441333 is a deficient number, since it is larger than the sum of its proper divisors (565061259).
1230441333 is a wasteful number, since it uses less digits than its factorization.
1230441333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120216.
The product of its (nonzero) digits is 2592, while the sum is 24.
The square root of 1230441333 is about 35077.6471987504. The cubic root of 1230441333 is about 1071.5694013563.
Adding to 1230441333 its reverse (3331440321), we get a palindrome (4561881654).
The spelling of 1230441333 in words is "one billion, two hundred thirty million, four hundred forty-one thousand, three hundred thirty-three".
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