Base | Representation |
---|---|
bin | 1000011001001100011… |
… | …1011111001000011001 |
3 | 111210012200202101222022 |
4 | 2012103013133020121 |
5 | 4330311221242131 |
6 | 150125012104225 |
7 | 13263314625650 |
oct | 2062307371031 |
9 | 453180671868 |
10 | 144202134041 |
11 | 56179388699 |
12 | 23b45005075 |
13 | 107a1337144 |
14 | 6d9d75c197 |
15 | 3b3eac337b |
hex | 21931df219 |
144202134041 has 8 divisors (see below), whose sum is σ = 174496700160. Its totient is φ = 116331133248.
The previous prime is 144202134029. The next prime is 144202134059. The reversal of 144202134041 is 140431202441.
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 144202134041 - 234 = 127022264857 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 144202134041.
It is not an unprimeable number, because it can be changed into a prime (144202134641) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 605891201 + ... + 605891438.
It is an arithmetic number, because the mean of its divisors is an integer number (21812087520).
Almost surely, 2144202134041 is an apocalyptic number.
It is an amenable number.
144202134041 is a deficient number, since it is larger than the sum of its proper divisors (30294566119).
144202134041 is a wasteful number, since it uses less digits than its factorization.
144202134041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1211782663.
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 144202134041 its reverse (140431202441), we get a palindrome (284633336482).
The spelling of 144202134041 in words is "one hundred forty-four billion, two hundred two million, one hundred thirty-four thousand, forty-one".
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