Base | Representation |
---|---|
bin | 1000011001111110100… |
… | …0111100001010111010 |
3 | 111210202100002101220100 |
4 | 2012133220330022322 |
5 | 4331224012332310 |
6 | 150201515140230 |
7 | 13301445463404 |
oct | 2063750741272 |
9 | 453670071810 |
10 | 144412230330 |
11 | 56276a37095 |
12 | 23ba3444676 |
13 | 10805a17a84 |
14 | 6dbd60bb74 |
15 | 3b53273ec0 |
hex | 219fa3c2ba |
144412230330 has 24 divisors (see below), whose sum is σ = 375471799092. Its totient is φ = 38509928064.
The previous prime is 144412230317. The next prime is 144412230419. The reversal of 144412230330 is 33032214441.
144412230330 is a `hidden beast` number, since 14 + 4 + 412 + 230 + 3 + 3 + 0 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 131231583081 + 13180647249 = 362259^2 + 114807^2 .
It is a junction number, because it is equal to n+sod(n) for n = 144412230294 and 144412230303.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 802290079 + ... + 802290258.
Almost surely, 2144412230330 is an apocalyptic number.
144412230330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144412230330 is an abundant number, since it is smaller than the sum of its proper divisors (231059568762).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144412230330 is a wasteful number, since it uses less digits than its factorization.
144412230330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1604580350 (or 1604580347 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 144412230330 its reverse (33032214441), we get a palindrome (177444444771).
The spelling of 144412230330 in words is "one hundred forty-four billion, four hundred twelve million, two hundred thirty thousand, three hundred thirty".
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