Base | Representation |
---|---|
bin | 100100101010110… |
… | …1001001011001001 |
3 | 10011202020022211002 |
4 | 1021111221023021 |
5 | 10004441113231 |
6 | 322031544345 |
7 | 42330213311 |
oct | 11125511311 |
9 | 3152208732 |
10 | 1230410441 |
11 | 581597637 |
12 | 2a408b0b5 |
13 | 167bb1220 |
14 | b95a8441 |
15 | 730460cb |
hex | 495692c9 |
1230410441 has 16 divisors (see below), whose sum is σ = 1340539200. Its totient is φ = 1122545088.
The previous prime is 1230410437. The next prime is 1230410459. The reversal of 1230410441 is 1440140321.
It is a cyclic number.
It is not a de Polignac number, because 1230410441 - 22 = 1230410437 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1230410431) 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, 860315 + ... + 861743.
It is an arithmetic number, because the mean of its divisors is an integer number (83783700).
Almost surely, 21230410441 is an apocalyptic number.
It is an amenable number.
1230410441 is a deficient number, since it is larger than the sum of its proper divisors (110128759).
1230410441 is a wasteful number, since it uses less digits than its factorization.
1230410441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2168.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 1230410441 is about 35077.2068585855. The cubic root of 1230410441 is about 1071.5604335174.
Adding to 1230410441 its reverse (1440140321), we get a palindrome (2670550762).
The spelling of 1230410441 in words is "one billion, two hundred thirty million, four hundred ten thousand, four hundred forty-one".
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