Base | Representation |
---|---|
bin | 10011010110110001011… |
… | …010001100110101011100 |
3 | 11201011021102221120002102 |
4 | 103112301122030311130 |
5 | 133243042030030022 |
6 | 2455014352144232 |
7 | 165045434521136 |
oct | 23266132146534 |
9 | 4634242846072 |
10 | 1330121330012 |
11 | 4731128a6262 |
12 | 195952b38078 |
13 | 98578660937 |
14 | 48541b78056 |
15 | 248ed518a92 |
hex | 135b168cd5c |
1330121330012 has 12 divisors (see below), whose sum is σ = 2327725154496. Its totient is φ = 665057000160.
The previous prime is 1330121329931. The next prime is 1330121330047. The reversal of 1330121330012 is 2100331210331.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2837 + ... + 1631027.
It is an arithmetic number, because the mean of its divisors is an integer number (193977096208).
Almost surely, 21330121330012 is an apocalyptic number.
It is an amenable number.
1330121330012 is a deficient number, since it is larger than the sum of its proper divisors (997603824484).
1330121330012 is a wasteful number, since it uses less digits than its factorization.
1330121330012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1832428 (or 1832426 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 1330121330012 its reverse (2100331210331), we get a palindrome (3430452540343).
The spelling of 1330121330012 in words is "one trillion, three hundred thirty billion, one hundred twenty-one million, three hundred thirty thousand, twelve".
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