Base | Representation |
---|---|
bin | 101000010100011… |
… | …1011100100100001 |
3 | 10111021201210120012 |
4 | 1100220323210201 |
5 | 10232321011131 |
6 | 342125254305 |
7 | 45345343253 |
oct | 12050734441 |
9 | 3437653505 |
10 | 1352907041 |
11 | 6347540a2 |
12 | 319104395 |
13 | 1873a0615 |
14 | cb973cd3 |
15 | 7db9152b |
hex | 50a3b921 |
1352907041 has 2 divisors, whose sum is σ = 1352907042. Its totient is φ = 1352907040.
The previous prime is 1352907013. The next prime is 1352907091. The reversal of 1352907041 is 1407092531.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1281926416 + 70980625 = 35804^2 + 8425^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1352907041 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1352906989 and 1352907007.
It is not a weakly prime, because it can be changed into another prime (1352907001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676453520 + 676453521.
It is an arithmetic number, because the mean of its divisors is an integer number (676453521).
Almost surely, 21352907041 is an apocalyptic number.
It is an amenable number.
1352907041 is a deficient number, since it is larger than the sum of its proper divisors (1).
1352907041 is an equidigital number, since it uses as much as digits as its factorization.
1352907041 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 7560, while the sum is 32.
The square root of 1352907041 is about 36781.8846852632. The cubic root of 1352907041 is about 1106.0021868182.
Adding to 1352907041 its reverse (1407092531), we get a palindrome (2759999572).
The spelling of 1352907041 in words is "one billion, three hundred fifty-two million, nine hundred seven thousand, forty-one".
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