Base | Representation |
---|---|
bin | 1000011000100001100… |
… | …0010101101000111001 |
3 | 111202202010210202120212 |
4 | 2012020120111220321 |
5 | 4324424113032413 |
6 | 150055055200505 |
7 | 13255666551224 |
oct | 2061030255071 |
9 | 452663722525 |
10 | 144022002233 |
11 | 56096735a2a |
12 | 23ab4816135 |
13 | 10772c18285 |
14 | 6d8386c5bb |
15 | 3b2dd90ca8 |
hex | 2188615a39 |
144022002233 has 4 divisors (see below), whose sum is σ = 144884409600. Its totient is φ = 143159594868.
The previous prime is 144022002199. The next prime is 144022002259. The reversal of 144022002233 is 332200220441.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 332200220441 = 41 ⋅8102444401.
It is a cyclic number.
It is not a de Polignac number, because 144022002233 - 218 = 144021740089 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 144022002199 and 144022002208.
It is not an unprimeable number, because it can be changed into a prime (144022005233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431203433 + ... + 431203766.
It is an arithmetic number, because the mean of its divisors is an integer number (36221102400).
Almost surely, 2144022002233 is an apocalyptic number.
It is an amenable number.
144022002233 is a deficient number, since it is larger than the sum of its proper divisors (862407367).
144022002233 is an equidigital number, since it uses as much as digits as its factorization.
144022002233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 862407366.
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 144022002233 its reverse (332200220441), we get a palindrome (476222222674).
The spelling of 144022002233 in words is "one hundred forty-four billion, twenty-two million, two thousand, two hundred thirty-three".
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