Base | Representation |
---|---|
bin | 11101100100000100100010… |
… | …011101111001000110011100 |
3 | 122001100222211022201221222221 |
4 | 131210010202131321012130 |
5 | 114020240302020310322 |
6 | 1140311201103115124 |
7 | 36246534265003366 |
oct | 3544044235710634 |
9 | 561328738657887 |
10 | 130022123213212 |
11 | 3847a08897a80a |
12 | 126bb1a9ba2aa4 |
13 | 5772058ab77a9 |
14 | 2417166453d36 |
15 | 10072919149c7 |
hex | 76412277919c |
130022123213212 has 24 divisors (see below), whose sum is σ = 234890758949616. Its totient is φ = 62937236828928.
The previous prime is 130022123213209. The next prime is 130022123213249. The reversal of 130022123213212 is 212312321220031.
It is a super-2 number, since 2×1300221232132122 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3344859223 + ... + 3344898094.
It is an arithmetic number, because the mean of its divisors is an integer number (9787114956234).
Almost surely, 2130022123213212 is an apocalyptic number.
It is an amenable number.
130022123213212 is a deficient number, since it is larger than the sum of its proper divisors (104868635736404).
130022123213212 is a wasteful number, since it uses less digits than its factorization.
130022123213212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6689757477 (or 6689757475 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 130022123213212 its reverse (212312321220031), we get a palindrome (342334444433243).
The spelling of 130022123213212 in words is "one hundred thirty trillion, twenty-two billion, one hundred twenty-three million, two hundred thirteen thousand, two hundred twelve".
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