Base | Representation |
---|---|
bin | 100000110100001010010010… |
… | …000010011111000011110111 |
3 | 200221000001011020002222111112 |
4 | 200310022102002133003313 |
5 | 122404032313422031424 |
6 | 1230540330130225235 |
7 | 42253626146266130 |
oct | 4064122202370367 |
9 | 627001136088445 |
10 | 144321941205239 |
11 | 41a92656388386 |
12 | 1422a68612521b |
13 | 626b667c424c5 |
14 | 278d30d7a6c87 |
15 | 11a422901d60e |
hex | 83429209f0f7 |
144321941205239 has 16 divisors (see below), whose sum is σ = 178312823116800. Its totient is φ = 114026357932704.
The previous prime is 144321941205227. The next prime is 144321941205257. The reversal of 144321941205239 is 932502149123441.
It is not a de Polignac number, because 144321941205239 - 216 = 144321941139703 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144321941205259) 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, 14663878559 + ... + 14663888400.
It is an arithmetic number, because the mean of its divisors is an integer number (11144551444800).
Almost surely, 2144321941205239 is an apocalyptic number.
144321941205239 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
144321941205239 is a deficient number, since it is larger than the sum of its proper divisors (33990881911561).
144321941205239 is a wasteful number, since it uses less digits than its factorization.
144321941205239 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29327767022.
The product of its (nonzero) digits is 1866240, while the sum is 50.
The spelling of 144321941205239 in words is "one hundred forty-four trillion, three hundred twenty-one billion, nine hundred forty-one million, two hundred five thousand, two hundred thirty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •