Base | Representation |
---|---|
bin | 100000110001000101111101… |
… | …100100001110001111100100 |
3 | 200220020220001102121012211212 |
4 | 200301011331210032033210 |
5 | 122342104110422031322 |
6 | 1230255425025450552 |
7 | 42232454333360303 |
oct | 4061057544161744 |
9 | 626226042535755 |
10 | 144111144330212 |
11 | 41a11214006174 |
12 | 141b58567a0a58 |
13 | 6254812b084a7 |
14 | 27830337ac43a |
15 | 119d9dcc800e2 |
hex | 83117d90e3e4 |
144111144330212 has 12 divisors (see below), whose sum is σ = 252195351972396. Its totient is φ = 72055329480960.
The previous prime is 144111144330163. The next prime is 144111144330217. The reversal of 144111144330212 is 212033441111441.
It can be written as a sum of positive squares in 2 ways, for example, as 39302567718976 + 104808576611236 = 6269176^2 + 10237606^2 .
It is not an unprimeable number, because it can be changed into a prime (144111144330217) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59331653 + ... + 61712780.
It is an arithmetic number, because the mean of its divisors is an integer number (21016279331033).
Almost surely, 2144111144330212 is an apocalyptic number.
It is an amenable number.
144111144330212 is a deficient number, since it is larger than the sum of its proper divisors (108084207642184).
144111144330212 is a wasteful number, since it uses less digits than its factorization.
144111144330212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121342078 (or 121342076 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 32.
Adding to 144111144330212 its reverse (212033441111441), we get a palindrome (356144585441653).
The spelling of 144111144330212 in words is "one hundred forty-four trillion, one hundred eleven billion, one hundred forty-four million, three hundred thirty thousand, two hundred twelve".
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