Base | Representation |
---|---|
bin | 100000110011110110001111… |
… | …111111011000100011000110 |
3 | 200220220222122012202012112201 |
4 | 200303312033333120203012 |
5 | 122403204241043014342 |
6 | 1230522411525305114 |
7 | 42252235140131410 |
oct | 4063661777304306 |
9 | 626828565665481 |
10 | 144300432001222 |
11 | 41a84518a62012 |
12 | 1422648286519a |
13 | 626961a9a2153 |
14 | 278c26cca39b0 |
15 | 11a38baa3adb7 |
hex | 833d8ffd88c6 |
144300432001222 has 16 divisors (see below), whose sum is σ = 247385502860832. Its totient is φ = 61839708857280.
The previous prime is 144300432001213. The next prime is 144300432001223. The reversal of 144300432001222 is 222100234003441.
It is a super-2 number, since 2×1443004320012222 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144300432001223) 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, 277516729 + ... + 278036212.
It is an arithmetic number, because the mean of its divisors is an integer number (15461593928802).
Almost surely, 2144300432001222 is an apocalyptic number.
144300432001222 is a deficient number, since it is larger than the sum of its proper divisors (103085070859610).
144300432001222 is a wasteful number, since it uses less digits than its factorization.
144300432001222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 555571503.
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 144300432001222 its reverse (222100234003441), we get a palindrome (366400666004663).
The spelling of 144300432001222 in words is "one hundred forty-four trillion, three hundred billion, four hundred thirty-two million, one thousand, two hundred twenty-two".
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