Base | Representation |
---|---|
bin | 100000110100000001010100… |
… | …000011101100011011000010 |
3 | 200220222010022002221012022001 |
4 | 200310001110003230123002 |
5 | 122403403103204301010 |
6 | 1230532054410134214 |
7 | 42253135415301436 |
oct | 4064012403543302 |
9 | 626863262835261 |
10 | 144312311400130 |
11 | 41a89564631265 |
12 | 1422883912136a |
13 | 626a791b5c283 |
14 | 278ca7888a9c6 |
15 | 11a3d638d7c3a |
hex | 8340540ec6c2 |
144312311400130 has 16 divisors (see below), whose sum is σ = 259929857230200. Its totient is φ = 57687658624512.
The previous prime is 144312311400109. The next prime is 144312311400137. The reversal of 144312311400130 is 31004113213441.
It can be written as a sum of positive squares in 4 ways, for example, as 133374296390841 + 10938015009289 = 11548779^2 + 3307267^2 .
It is not an unprimeable number, because it can be changed into a prime (144312311400137) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 4658225679 + ... + 4658256658.
Almost surely, 2144312311400130 is an apocalyptic number.
144312311400130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144312311400130 is a deficient number, since it is larger than the sum of its proper divisors (115617545830070).
144312311400130 is a wasteful number, since it uses less digits than its factorization.
144312311400130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9316483893.
The product of its (nonzero) digits is 3456, while the sum is 28.
Adding to 144312311400130 its reverse (31004113213441), we get a palindrome (175316424613571).
The spelling of 144312311400130 in words is "one hundred forty-four trillion, three hundred twelve billion, three hundred eleven million, four hundred thousand, one hundred thirty".
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