Base | Representation |
---|---|
bin | 10110010000111011110… |
… | …110111001010110111001 |
3 | 12102021020012122101022022 |
4 | 112100323312321112321 |
5 | 200031431211310313 |
6 | 3130513400004225 |
7 | 215353065360200 |
oct | 26207366712671 |
9 | 5367205571268 |
10 | 1530012603833 |
11 | 53a96925590a |
12 | 20863a160675 |
13 | b13832a249c |
14 | 540a5636237 |
15 | 29bec162c08 |
hex | 1643bdb95b9 |
1530012603833 has 24 divisors (see below), whose sum is σ = 1781663331168. Its totient is φ = 1310075073216.
The previous prime is 1530012603827. The next prime is 1530012603913. The reversal of 1530012603833 is 3383062100351.
It is a happy number.
It is not a de Polignac number, because 1530012603833 - 216 = 1530012538297 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1530012603793 and 1530012603802.
It is not an unprimeable number, because it can be changed into a prime (1530012600833) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 258314210 + ... + 258320132.
It is an arithmetic number, because the mean of its divisors is an integer number (74235972132).
Almost surely, 21530012603833 is an apocalyptic number.
It is an amenable number.
1530012603833 is a deficient number, since it is larger than the sum of its proper divisors (251650727335).
1530012603833 is a wasteful number, since it uses less digits than its factorization.
1530012603833 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10533 (or 10526 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 35.
The spelling of 1530012603833 in words is "one trillion, five hundred thirty billion, twelve million, six hundred three thousand, eight hundred thirty-three".
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