Base | Representation |
---|---|
bin | 11000010001010110… |
… | …01100010000110000 |
3 | 1020122010002001002011 |
4 | 30020223030100300 |
5 | 203141243121112 |
6 | 5552555332304 |
7 | 640622633626 |
oct | 141053142060 |
9 | 36563061064 |
10 | 13030442032 |
11 | 5587387a63 |
12 | 2637a51094 |
13 | 12c879cc3a |
14 | 8b8811516 |
15 | 513e66aa7 |
hex | 308acc430 |
13030442032 has 10 divisors (see below), whose sum is σ = 25246481468. Its totient is φ = 6515221008.
The previous prime is 13030442027. The next prime is 13030442059. The reversal of 13030442032 is 23024403031.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 13030441994 and 13030442012.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 407201298 + ... + 407201329.
Almost surely, 213030442032 is an apocalyptic number.
It is an amenable number.
13030442032 is a deficient number, since it is larger than the sum of its proper divisors (12216039436).
13030442032 is an equidigital number, since it uses as much as digits as its factorization.
13030442032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 814402635 (or 814402629 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 22.
Adding to 13030442032 its reverse (23024403031), we get a palindrome (36054845063).
The spelling of 13030442032 in words is "thirteen billion, thirty million, four hundred forty-two thousand, thirty-two".
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