Base | Representation |
---|---|
bin | 10001001100011… |
… | …00011111010010 |
3 | 101001101122211222 |
4 | 20212030133102 |
5 | 243410332404 |
6 | 22151205042 |
7 | 3400636442 |
oct | 1046143722 |
9 | 331348758 |
10 | 144230354 |
11 | 74461444 |
12 | 40376782 |
13 | 23b5ba08 |
14 | 15226122 |
15 | c9dedbe |
hex | 898c7d2 |
144230354 has 8 divisors (see below), whose sum is σ = 216399360. Its totient is φ = 72097236.
The previous prime is 144230347. The next prime is 144230371. The reversal of 144230354 is 453032441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
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, 6227 + ... + 18089.
It is an arithmetic number, because the mean of its divisors is an integer number (27049920).
Almost surely, 2144230354 is an apocalyptic number.
144230354 is a deficient number, since it is larger than the sum of its proper divisors (72169006).
144230354 is a wasteful number, since it uses less digits than its factorization.
144230354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17944.
The product of its (nonzero) digits is 5760, while the sum is 26.
The square root of 144230354 is about 12009.5942479336. The cubic root of 144230354 is about 524.4276198792.
Adding to 144230354 its reverse (453032441), we get a palindrome (597262795).
The spelling of 144230354 in words is "one hundred forty-four million, two hundred thirty thousand, three hundred fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.000 sec. • engine limits •