Base | Representation |
---|---|
bin | 10001001101101… |
… | …00110101011110 |
3 | 101001201001112201 |
4 | 20212310311132 |
5 | 243431124424 |
6 | 22154522114 |
7 | 3402225316 |
oct | 1046646536 |
9 | 331631481 |
10 | 144395614 |
11 | 74564620 |
12 | 4043633a |
13 | 23bb8cbc |
14 | 1526a446 |
15 | ca23d44 |
hex | 89b4d5e |
144395614 has 8 divisors (see below), whose sum is σ = 236283768. Its totient is φ = 65634360.
The previous prime is 144395599. The next prime is 144395621. The reversal of 144395614 is 416593441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3281697 + ... + 3281740.
It is an arithmetic number, because the mean of its divisors is an integer number (29535471).
Almost surely, 2144395614 is an apocalyptic number.
144395614 is a deficient number, since it is larger than the sum of its proper divisors (91888154).
144395614 is a wasteful number, since it uses less digits than its factorization.
144395614 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6563450.
The product of its digits is 51840, while the sum is 37.
The square root of 144395614 is about 12016.4726105459. The cubic root of 144395614 is about 524.6278408589.
The spelling of 144395614 in words is "one hundred forty-four million, three hundred ninety-five thousand, six hundred fourteen".
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