Base | Representation |
---|---|
bin | 100000110101111010101101… |
… | …000011010110111000100011 |
3 | 200221102120201212121001211221 |
4 | 200311322231003112320203 |
5 | 122413022023244044021 |
6 | 1231112012225515511 |
7 | 42265431415012333 |
oct | 4065725503267043 |
9 | 627376655531757 |
10 | 144442653503011 |
11 | 42029870321346 |
12 | 14249b544a2b97 |
13 | 6279b64883636 |
14 | 27950c15690c3 |
15 | 11a74417c5241 |
hex | 835ead0d6e23 |
144442653503011 has 16 divisors (see below), whose sum is σ = 149738892928768. Its totient is φ = 139186354406400.
The previous prime is 144442653503003. The next prime is 144442653503017. The reversal of 144442653503011 is 110305356244441.
144442653503011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 144442653503011 - 23 = 144442653503003 is a prime.
It is a super-2 number, since 2×1444426535030112 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (144442653503017) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60791335 + ... + 63122671.
It is an arithmetic number, because the mean of its divisors is an integer number (9358680808048).
Almost surely, 2144442653503011 is an apocalyptic number.
144442653503011 is a deficient number, since it is larger than the sum of its proper divisors (5296239425757).
144442653503011 is a wasteful number, since it uses less digits than its factorization.
144442653503011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2339902.
The product of its (nonzero) digits is 691200, while the sum is 43.
The spelling of 144442653503011 in words is "one hundred forty-four trillion, four hundred forty-two billion, six hundred fifty-three million, five hundred three thousand, eleven".
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