Base | Representation |
---|---|
bin | 100000110000111111111001… |
… | …010110111111110100010001 |
3 | 200220020021020112012011202010 |
4 | 200300333321112333310101 |
5 | 122342002241103202231 |
6 | 1230252430445013133 |
7 | 42232134046511124 |
oct | 4060777126776421 |
9 | 626207215164663 |
10 | 144104631303441 |
11 | 41a09481630816 |
12 | 141b45395541a9 |
13 | 62540156761b3 |
14 | 27829b67b63bb |
15 | 119d75b0a9546 |
hex | 830ff95bfd11 |
144104631303441 has 32 divisors (see below), whose sum is σ = 193362254604288. Its totient is φ = 95459966259840.
The previous prime is 144104631303407. The next prime is 144104631303509. The reversal of 144104631303441 is 144303136401441.
It is not a de Polignac number, because 144104631303441 - 213 = 144104631295249 is a prime.
It is a super-2 number, since 2×1441046313034412 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 144104631303441.
It is not an unprimeable number, because it can be changed into a prime (144104631303041) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1095428716 + ... + 1095560258.
It is an arithmetic number, because the mean of its divisors is an integer number (6042570456384).
Almost surely, 2144104631303441 is an apocalyptic number.
It is an amenable number.
144104631303441 is a deficient number, since it is larger than the sum of its proper divisors (49257623300847).
144104631303441 is a wasteful number, since it uses less digits than its factorization.
144104631303441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134541.
The product of its (nonzero) digits is 165888, while the sum is 39.
Adding to 144104631303441 its reverse (144303136401441), we get a palindrome (288407767704882).
The spelling of 144104631303441 in words is "one hundred forty-four trillion, one hundred four billion, six hundred thirty-one million, three hundred three thousand, four hundred forty-one".
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