Base | Representation |
---|---|
bin | 101000000001101… |
… | …0101011100001010 |
3 | 10110121012002100021 |
4 | 1100003111130022 |
5 | 10222310122110 |
6 | 341134131054 |
7 | 45165515062 |
oct | 12003253412 |
9 | 3417162307 |
10 | 1343051530 |
11 | 62a132547 |
12 | 315950a8a |
13 | 18532c762 |
14 | ca52a3a2 |
15 | 7cd962da |
hex | 500d570a |
1343051530 has 16 divisors (see below), whose sum is σ = 2482831080. Its totient is φ = 522700992.
The previous prime is 1343051519. The next prime is 1343051617. The reversal of 1343051530 is 351503431.
It can be written as a sum of positive squares in 4 ways, for example, as 1342416321 + 635209 = 36639^2 + 797^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1343051495 and 1343051504.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1814565 + ... + 1815304.
Almost surely, 21343051530 is an apocalyptic number.
1343051530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1343051530 is a deficient number, since it is larger than the sum of its proper divisors (1139779550).
1343051530 is a wasteful number, since it uses less digits than its factorization.
1343051530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3629913.
The product of its (nonzero) digits is 2700, while the sum is 25.
The square root of 1343051530 is about 36647.6674564699. The cubic root of 1343051530 is about 1103.3100105714.
Adding to 1343051530 its reverse (351503431), we get a palindrome (1694554961).
The spelling of 1343051530 in words is "one billion, three hundred forty-three million, fifty-one thousand, five hundred thirty".
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