Base | Representation |
---|---|
bin | 11101100110101011001110… |
… | …011001001001110010010011 |
3 | 122002000002210121121101010002 |
4 | 131212223032121021302103 |
5 | 114031203323413423443 |
6 | 1140525321001000215 |
7 | 36265501444512203 |
oct | 3546531631116223 |
9 | 562002717541102 |
10 | 130201101311123 |
11 | 38538a82399807 |
12 | 12729a1948306b |
13 | 5785bacac3a3b |
14 | 2421aa4640403 |
15 | 100bc695622b8 |
hex | 766ace649c93 |
130201101311123 has 24 divisors (see below), whose sum is σ = 143361548378112. Its totient is φ = 118144857435264.
The previous prime is 130201101311117. The next prime is 130201101311131. The reversal of 130201101311123 is 321113101102031.
It is not a de Polignac number, because 130201101311123 - 230 = 130200027569299 is a prime.
It is a super-2 number, since 2×1302011013111232 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 130201101311095 and 130201101311104.
It is not an unprimeable number, because it can be changed into a prime (130201101313123) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70624211 + ... + 72444332.
It is an arithmetic number, because the mean of its divisors is an integer number (5973397849088).
Almost surely, 2130201101311123 is an apocalyptic number.
130201101311123 is a deficient number, since it is larger than the sum of its proper divisors (13160447066989).
130201101311123 is a wasteful number, since it uses less digits than its factorization.
130201101311123 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 143068691 (or 143068674 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 20.
Adding to 130201101311123 its reverse (321113101102031), we get a palindrome (451314202413154).
The spelling of 130201101311123 in words is "one hundred thirty trillion, two hundred one billion, one hundred one million, three hundred eleven thousand, one hundred twenty-three".
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