Base | Representation |
---|---|
bin | 1000011010110101001… |
… | …0001001100001000111 |
3 | 111211100021211001102110 |
4 | 2012231102021201013 |
5 | 4332211112333321 |
6 | 150240333312103 |
7 | 13310225243061 |
oct | 2065522114107 |
9 | 454307731373 |
10 | 144641136711 |
11 | 56384172915 |
12 | 24048035633 |
13 | 10841283336 |
14 | 7001b96731 |
15 | 3b683dd176 |
hex | 21ad489847 |
144641136711 has 8 divisors (see below), whose sum is σ = 192985959424. Its totient is φ = 96361869240.
The previous prime is 144641136691. The next prime is 144641136713. The reversal of 144641136711 is 117631146441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 144641136711 - 223 = 144632748103 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 144641136711.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144641136713) 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, 16383661 + ... + 16392486.
It is an arithmetic number, because the mean of its divisors is an integer number (24123244928).
Almost surely, 2144641136711 is an apocalyptic number.
144641136711 is a deficient number, since it is larger than the sum of its proper divisors (48344822713).
144641136711 is a wasteful number, since it uses less digits than its factorization.
144641136711 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32777621.
The product of its digits is 48384, while the sum is 39.
The spelling of 144641136711 in words is "one hundred forty-four billion, six hundred forty-one million, one hundred thirty-six thousand, seven hundred eleven".
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