Base | Representation |
---|---|
bin | 1000011010000101011… |
… | …0110100000101000000 |
3 | 111210211100021201202210 |
4 | 2012201112310011000 |
5 | 4331303401024044 |
6 | 150204424342120 |
7 | 13302245344311 |
oct | 2064126640500 |
9 | 453740251683 |
10 | 144441033024 |
11 | 56291219a72 |
12 | 23bb1014940 |
13 | 1080b990aa2 |
14 | 6dc3388608 |
15 | 3b55a631b9 |
hex | 21a15b4140 |
144441033024 has 56 divisors (see below), whose sum is σ = 387402100480. Its totient is φ = 47487458304.
The previous prime is 144441033019. The next prime is 144441033029. The reversal of 144441033024 is 420330144441.
It is an interprime number because it is at equal distance from previous prime (144441033019) and next prime (144441033029).
It is a junction number, because it is equal to n+sod(n) for n = 144441032982 and 144441033000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144441033029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5138704 + ... + 5166735.
Almost surely, 2144441033024 is an apocalyptic number.
It is an amenable number.
144441033024 is an abundant number, since it is smaller than the sum of its proper divisors (242961067456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144441033024 is a wasteful number, since it uses less digits than its factorization.
144441033024 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10305527 (or 10305517 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 144441033024 its reverse (420330144441), we get a palindrome (564771177465).
The spelling of 144441033024 in words is "one hundred forty-four billion, four hundred forty-one million, thirty-three thousand, twenty-four".
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