Base | Representation |
---|---|
bin | 1000011001001110011… |
… | …1000110001000001001 |
3 | 111210020021100101111022 |
4 | 2012103213012020021 |
5 | 4330320331421413 |
6 | 150125505442225 |
7 | 13263445226645 |
oct | 2062347061011 |
9 | 453207311438 |
10 | 144210420233 |
11 | 56183028190 |
12 | 23b47940375 |
13 | 107a2c78909 |
14 | 6da08b7c25 |
15 | 3b406ad608 |
hex | 21939c6209 |
144210420233 has 8 divisors (see below), whose sum is σ = 164160478656. Its totient is φ = 125400365200.
The previous prime is 144210420191. The next prime is 144210420349. The reversal of 144210420233 is 332024012441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 144210420233 - 26 = 144210420169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (144210422233) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 285000578 + ... + 285001083.
It is an arithmetic number, because the mean of its divisors is an integer number (20520059832).
Almost surely, 2144210420233 is an apocalyptic number.
It is an amenable number.
144210420233 is a deficient number, since it is larger than the sum of its proper divisors (19950058423).
144210420233 is a wasteful number, since it uses less digits than its factorization.
144210420233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 570001695.
The product of its (nonzero) digits is 4608, while the sum is 26.
Adding to 144210420233 its reverse (332024012441), we get a palindrome (476234432674).
The spelling of 144210420233 in words is "one hundred forty-four billion, two hundred ten million, four hundred twenty thousand, two hundred thirty-three".
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