Base | Representation |
---|---|
bin | 100100001111011011110011… |
… | …100001100000000100010000 |
3 | 202220100120021120222122210121 |
4 | 210033123303201200010100 |
5 | 131342422334413001034 |
6 | 1322554523021440024 |
7 | 45400366523606644 |
oct | 4417336341400420 |
9 | 686316246878717 |
10 | 159390322000144 |
11 | 468720685211a4 |
12 | 15a62ab4410014 |
13 | 6ac259acab1b1 |
14 | 2b50765c00c24 |
15 | 1366194a4e1b4 |
hex | 90f6f3860110 |
159390322000144 has 45 divisors (see below), whose sum is σ = 309501930993381. Its totient is φ = 79519244417280.
The previous prime is 159390322000127. The next prime is 159390322000171. The reversal of 159390322000144 is 441000223093951.
The square root of 159390322000144 is 12624988.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 151521623785744 + 7868698214400 = 12309412^2 + 2805120^2 .
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 159390322000144.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 24593473384 + ... + 24593479864.
Almost surely, 2159390322000144 is an apocalyptic number.
159390322000144 is the 12624988-th square number.
It is an amenable number.
159390322000144 is a deficient number, since it is larger than the sum of its proper divisors (150111608993237).
159390322000144 is an frugal number, since it uses more digits than its factorization.
159390322000144 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13944 (or 6970 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 43.
The spelling of 159390322000144 in words is "one hundred fifty-nine trillion, three hundred ninety billion, three hundred twenty-two million, one hundred forty-four", and thus it is an aban number.
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