Base | Representation |
---|---|
bin | 100000110010111111000000… |
… | …001000000100100110010111 |
3 | 200220201022111222000111022002 |
4 | 200302333000020010212113 |
5 | 122401221243132334111 |
6 | 1230435241242025515 |
7 | 42245035112612111 |
oct | 4062770010044627 |
9 | 626638458014262 |
10 | 144241110043031 |
11 | 41a61347296891 |
12 | 14216a87aa829b |
13 | 6263b55866841 |
14 | 27894424b03b1 |
15 | 11a2097abe63b |
hex | 832fc0204997 |
144241110043031 has 8 divisors (see below), whose sum is σ = 145344352560000. Its totient is φ = 143137900334520.
The previous prime is 144241110043007. The next prime is 144241110043061. The reversal of 144241110043031 is 130340011142441.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 144241110043031 - 234 = 144223930173847 is a prime.
It is a super-2 number, since 2×1442411100430312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 144241110042985 and 144241110043003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144241110043001) 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 in 7 ways as a sum of consecutive naturals, for example, 660920 + ... + 16997618.
It is an arithmetic number, because the mean of its divisors is an integer number (18168044070000).
Almost surely, 2144241110043031 is an apocalyptic number.
144241110043031 is a deficient number, since it is larger than the sum of its proper divisors (1103242516969).
144241110043031 is a wasteful number, since it uses less digits than its factorization.
144241110043031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16404229.
The product of its (nonzero) digits is 4608, while the sum is 29.
Adding to 144241110043031 its reverse (130340011142441), we get a palindrome (274581121185472).
The spelling of 144241110043031 in words is "one hundred forty-four trillion, two hundred forty-one billion, one hundred ten million, forty-three thousand, thirty-one".
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