Base | Representation |
---|---|
bin | 1011111010100001010110… |
… | …1000101011111111111001 |
3 | 1201101100102110001112211011 |
4 | 2332220111220223333321 |
5 | 3204112311342142223 |
6 | 43510021335233521 |
7 | 2521305353203366 |
oct | 276502550537771 |
9 | 51340373045734 |
10 | 13100013240313 |
11 | 41a0758a594aa |
12 | 1576a53b188a1 |
13 | 74043115255c |
14 | 334088b3146d |
15 | 17ab64b3980d |
hex | bea15a2bff9 |
13100013240313 has 2 divisors, whose sum is σ = 13100013240314. Its totient is φ = 13100013240312.
The previous prime is 13100013240299. The next prime is 13100013240317. The reversal of 13100013240313 is 31304231000131.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 12151547612649 + 948465627664 = 3485907^2 + 973892^2 .
It is a cyclic number.
It is not a de Polignac number, because 13100013240313 - 213 = 13100013232121 is a prime.
It is a super-2 number, since 2×131000132403132 (a number of 27 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (13100013240317) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6550006620156 + 6550006620157.
It is an arithmetic number, because the mean of its divisors is an integer number (6550006620157).
Almost surely, 213100013240313 is an apocalyptic number.
It is an amenable number.
13100013240313 is a deficient number, since it is larger than the sum of its proper divisors (1).
13100013240313 is an equidigital number, since it uses as much as digits as its factorization.
13100013240313 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 13100013240313 its reverse (31304231000131), we get a palindrome (44404244240444).
The spelling of 13100013240313 in words is "thirteen trillion, one hundred billion, thirteen million, two hundred forty thousand, three hundred thirteen".
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