Base | Representation |
---|---|
bin | 10001001100001… |
… | …01110101101010 |
3 | 101001100021111002 |
4 | 20212011311222 |
5 | 243403444424 |
6 | 22150435002 |
7 | 3400464146 |
oct | 1046056552 |
9 | 331307432 |
10 | 144203114 |
11 | 74442a30 |
12 | 40362a62 |
13 | 23b4c4b3 |
14 | 1521a226 |
15 | c9d6cae |
hex | 8985d6a |
144203114 has 8 divisors (see below), whose sum is σ = 235968768. Its totient is φ = 65546860.
The previous prime is 144203113. The next prime is 144203117. The reversal of 144203114 is 411302441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (144203113) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3277322 + ... + 3277365.
It is an arithmetic number, because the mean of its divisors is an integer number (29496096).
Almost surely, 2144203114 is an apocalyptic number.
144203114 is a deficient number, since it is larger than the sum of its proper divisors (91765654).
144203114 is a wasteful number, since it uses less digits than its factorization.
144203114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6554700.
The product of its (nonzero) digits is 384, while the sum is 20.
The square root of 144203114 is about 12008.4601011120. The cubic root of 144203114 is about 524.3946025394.
Adding to 144203114 its reverse (411302441), we get a palindrome (555505555).
The spelling of 144203114 in words is "one hundred forty-four million, two hundred three thousand, one hundred fourteen".
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