Base | Representation |
---|---|
bin | 10010111011110001100… |
… | …000110011000101011101 |
3 | 11121101110010110112212100 |
4 | 102323301200303011131 |
5 | 132304204244432201 |
6 | 2433422022555313 |
7 | 163001156530305 |
oct | 22736140630535 |
9 | 4541403415770 |
10 | 1301132030301 |
11 | 461897124324 |
12 | 190202598b39 |
13 | 959087b125c |
14 | 46d91a64605 |
15 | 23ca34d6886 |
hex | 12ef183315d |
1301132030301 has 12 divisors (see below), whose sum is σ = 1989966634812. Its totient is φ = 816396567936.
The previous prime is 1301132030291. The next prime is 1301132030309. The reversal of 1301132030301 is 1030302311031.
It is a happy number.
1301132030301 is a `hidden beast` number, since 1 + 3 + 0 + 11 + 320 + 30 + 301 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 606786471225 + 694345559076 = 778965^2 + 833274^2 .
It is not a de Polignac number, because 1301132030301 - 25 = 1301132030269 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1301132030309) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4252065306 + ... + 4252065611.
It is an arithmetic number, because the mean of its divisors is an integer number (165830552901).
Almost surely, 21301132030301 is an apocalyptic number.
It is an amenable number.
1301132030301 is a deficient number, since it is larger than the sum of its proper divisors (688834604511).
1301132030301 is a wasteful number, since it uses less digits than its factorization.
1301132030301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8504130940 (or 8504130937 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 1301132030301 its reverse (1030302311031), we get a palindrome (2331434341332).
The spelling of 1301132030301 in words is "one trillion, three hundred one billion, one hundred thirty-two million, thirty thousand, three hundred one".
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