Base | Representation |
---|---|
bin | 1011111100010010010000… |
… | …0100001110110101010111 |
3 | 1201111020122120210012100201 |
4 | 2333010210010032311113 |
5 | 3210111343422103413 |
6 | 43531552532521331 |
7 | 2523430400314633 |
oct | 277044404166527 |
9 | 51436576705321 |
10 | 13130320112983 |
11 | 42025a0440507 |
12 | 15808b1780247 |
13 | 743250c806c8 |
14 | 335721c1bdc3 |
15 | 17b83a67d9dd |
hex | bf12410ed57 |
13130320112983 has 2 divisors, whose sum is σ = 13130320112984. Its totient is φ = 13130320112982.
The previous prime is 13130320112969. The next prime is 13130320113061. The reversal of 13130320112983 is 38921102303131.
It is a happy number.
13130320112983 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-13130320112983 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (13130320112183) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565160056491 + 6565160056492.
It is an arithmetic number, because the mean of its divisors is an integer number (6565160056492).
Almost surely, 213130320112983 is an apocalyptic number.
13130320112983 is a deficient number, since it is larger than the sum of its proper divisors (1).
13130320112983 is an equidigital number, since it uses as much as digits as its factorization.
13130320112983 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 23328, while the sum is 37.
The spelling of 13130320112983 in words is "thirteen trillion, one hundred thirty billion, three hundred twenty million, one hundred twelve thousand, nine hundred eighty-three".
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