Base | Representation |
---|---|
bin | 10011000100001111111… |
… | …010110110010011011101 |
3 | 11122020221022212111211100 |
4 | 103010033322312103131 |
5 | 132431323410012201 |
6 | 2441525021143313 |
7 | 163442526115632 |
oct | 23041772662335 |
9 | 4566838774740 |
10 | 1310232110301 |
11 | 4657369610a4 |
12 | 191b220bab39 |
13 | 96728c0258a |
14 | 475b648c189 |
15 | 24137381886 |
hex | 1310feb64dd |
1310232110301 has 12 divisors (see below), whose sum is σ = 1895624854812. Its totient is φ = 872072367936.
The previous prime is 1310232110281. The next prime is 1310232110311. The reversal of 1310232110301 is 1030112320131.
1310232110301 is a `hidden beast` number, since 1 + 31 + 0 + 2 + 321 + 10 + 301 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 436324981401 + 873907128900 = 660549^2 + 934830^2 .
It is not a de Polignac number, because 1310232110301 - 29 = 1310232109789 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1310232110311) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 117969606 + ... + 117980711.
It is an arithmetic number, because the mean of its divisors is an integer number (157968737901).
Almost surely, 21310232110301 is an apocalyptic number.
It is an amenable number.
1310232110301 is a deficient number, since it is larger than the sum of its proper divisors (585392744511).
1310232110301 is a wasteful number, since it uses less digits than its factorization.
1310232110301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235950940 (or 235950937 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 1310232110301 its reverse (1030112320131), we get a palindrome (2340344430432).
The spelling of 1310232110301 in words is "one trillion, three hundred ten billion, two hundred thirty-two million, one hundred ten thousand, three hundred one".
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