Base | Representation |
---|---|
bin | 1010111011110010101101… |
… | …1100010110110101010001 |
3 | 1120120022202201002022122101 |
4 | 2232330223130112311101 |
5 | 3033433224113042340 |
6 | 41322553211240401 |
7 | 2350404564401065 |
oct | 256745334266521 |
9 | 46508681068571 |
10 | 12022342315345 |
11 | 39157128a702a |
12 | 1422016149101 |
13 | 69291843701b |
14 | 2d7c54dc9aa5 |
15 | 15cade61ac9a |
hex | aef2b716d51 |
12022342315345 has 16 divisors (see below), whose sum is σ = 15688296621648. Its totient is φ = 8807464765440.
The previous prime is 12022342315337. The next prime is 12022342315351. The reversal of 12022342315345 is 54351324322021.
It can be written as a sum of positive squares in 8 ways, for example, as 1563890309136 + 10458452006209 = 1250556^2 + 3233953^2 .
It is not a de Polignac number, because 12022342315345 - 23 = 12022342315337 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1911339036 + ... + 1911345325.
It is an arithmetic number, because the mean of its divisors is an integer number (980518538853).
Almost surely, 212022342315345 is an apocalyptic number.
It is an amenable number.
12022342315345 is a deficient number, since it is larger than the sum of its proper divisors (3665954306303).
12022342315345 is a wasteful number, since it uses less digits than its factorization.
12022342315345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3822684420.
The product of its (nonzero) digits is 172800, while the sum is 37.
Adding to 12022342315345 its reverse (54351324322021), we get a palindrome (66373666637366).
The spelling of 12022342315345 in words is "twelve trillion, twenty-two billion, three hundred forty-two million, three hundred fifteen thousand, three hundred forty-five".
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