Base | Representation |
---|---|
bin | 1000011010001110100… |
… | …0000101000101010111 |
3 | 111210220222221102102222 |
4 | 2012203220011011113 |
5 | 4331343123113214 |
6 | 150212304452555 |
7 | 13303220126264 |
oct | 2064350050527 |
9 | 453828842388 |
10 | 144479113559 |
11 | 56300769490 |
12 | 2400191a15b |
13 | 10816834a51 |
14 | 6dc845c26b |
15 | 3b5908638e |
hex | 21a3a05157 |
144479113559 has 8 divisors (see below), whose sum is σ = 161873405328. Its totient is φ = 127794792960.
The previous prime is 144479113543. The next prime is 144479113609. The reversal of 144479113559 is 955311974441.
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 144479113559 - 24 = 144479113543 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 144479113559.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144479113529) 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, 177492362 + ... + 177493175.
It is an arithmetic number, because the mean of its divisors is an integer number (20234175666).
Almost surely, 2144479113559 is an apocalyptic number.
144479113559 is a deficient number, since it is larger than the sum of its proper divisors (17394291769).
144479113559 is a wasteful number, since it uses less digits than its factorization.
144479113559 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 354985585.
The product of its digits is 2721600, while the sum is 53.
The spelling of 144479113559 in words is "one hundred forty-four billion, four hundred seventy-nine million, one hundred thirteen thousand, five hundred fifty-nine".
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