Base | Representation |
---|---|
bin | 1000011001010011001… |
… | …1000110010101010110 |
3 | 111210021122211121210102 |
4 | 2012110303012111112 |
5 | 4330340432002042 |
6 | 150131500454102 |
7 | 13264106460542 |
oct | 2062463062526 |
9 | 453248747712 |
10 | 144230344022 |
11 | 561932a6226 |
12 | 23b5254a332 |
13 | 107a713343b |
14 | 6da33c2a22 |
15 | 3b422e6b32 |
hex | 2194cc6556 |
144230344022 has 32 divisors (see below), whose sum is σ = 235074739680. Its totient is φ = 66135605760.
The previous prime is 144230343997. The next prime is 144230344043. The reversal of 144230344022 is 220443032441.
It is a super-2 number, since 2×1442303440222 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16622 + ... + 537342.
It is an arithmetic number, because the mean of its divisors is an integer number (7346085615).
Almost surely, 2144230344022 is an apocalyptic number.
144230344022 is a deficient number, since it is larger than the sum of its proper divisors (90844395658).
144230344022 is a wasteful number, since it uses less digits than its factorization.
144230344022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 520976.
The product of its (nonzero) digits is 18432, while the sum is 29.
Adding to 144230344022 its reverse (220443032441), we get a palindrome (364673376463).
The spelling of 144230344022 in words is "one hundred forty-four billion, two hundred thirty million, three hundred forty-four thousand, twenty-two".
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