Base | Representation |
---|---|
bin | 10001001111110… |
… | …11010100011010 |
3 | 101002020201120022 |
4 | 20213323110122 |
5 | 244014344224 |
6 | 22205030442 |
7 | 3404540105 |
oct | 1047732432 |
9 | 332221508 |
10 | 144684314 |
11 | 74741515 |
12 | 40555422 |
13 | 23c8a528 |
14 | 1530373c |
15 | ca7e65e |
hex | 89fb51a |
144684314 has 16 divisors (see below), whose sum is σ = 233563176. Its totient is φ = 66969600.
The previous prime is 144684301. The next prime is 144684359. The reversal of 144684314 is 413486441.
It can be written as a sum of positive squares in 4 ways, for example, as 122434225 + 22250089 = 11065^2 + 4717^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32807 + ... + 36954.
Almost surely, 2144684314 is an apocalyptic number.
144684314 is a deficient number, since it is larger than the sum of its proper divisors (88878862).
144684314 is a wasteful number, since it uses less digits than its factorization.
144684314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69841.
The product of its digits is 36864, while the sum is 35.
The square root of 144684314 is about 12028.4792887547. The cubic root of 144684314 is about 524.9772495054.
The spelling of 144684314 in words is "one hundred forty-four million, six hundred eighty-four thousand, three hundred fourteen".
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