Base | Representation |
---|---|
bin | 1000011011011101110… |
… | …1101011000000001011 |
3 | 111211210012012020020102 |
4 | 2012313131223000023 |
5 | 4333033323221421 |
6 | 150305314120015 |
7 | 13314401043416 |
oct | 2066735530013 |
9 | 454705166212 |
10 | 144811929611 |
11 | 56461617078 |
12 | 2409528000b |
13 | 1086a78251b |
14 | 701a734b7d |
15 | 3b783c860b |
hex | 21b776b00b |
144811929611 has 2 divisors, whose sum is σ = 144811929612. Its totient is φ = 144811929610.
The previous prime is 144811929593. The next prime is 144811929631. The reversal of 144811929611 is 116929118441.
144811929611 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 144811929611 - 214 = 144811913227 is a prime.
It is a super-3 number, since 3×1448119296113 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not a weakly prime, because it can be changed into another prime (144811929631) by changing a digit.
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 as a sum of consecutive naturals, namely, 72405964805 + 72405964806.
It is an arithmetic number, because the mean of its divisors is an integer number (72405964806).
Almost surely, 2144811929611 is an apocalyptic number.
144811929611 is a deficient number, since it is larger than the sum of its proper divisors (1).
144811929611 is an equidigital number, since it uses as much as digits as its factorization.
144811929611 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 124416, while the sum is 47.
The spelling of 144811929611 in words is "one hundred forty-four billion, eight hundred eleven million, nine hundred twenty-nine thousand, six hundred eleven".
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