Base | Representation |
---|---|
bin | 111101111101000001… |
… | …1100000111011111111 |
3 | 110201102002012212121212 |
4 | 1323322003200323333 |
5 | 4134433311303343 |
6 | 141041503515035 |
7 | 12416650262642 |
oct | 1737203407377 |
9 | 421362185555 |
10 | 133044244223 |
11 | 51473009950 |
12 | 219502b8a7b |
13 | c7137aa687 |
14 | 662190ba59 |
15 | 36da246c18 |
hex | 1efa0e0eff |
133044244223 has 8 divisors (see below), whose sum is σ = 145142519760. Its totient is φ = 120946526080.
The previous prime is 133044244199. The next prime is 133044244231. The reversal of 133044244223 is 322442440331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 133044244223 - 224 = 133027467007 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 133044244223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133044244523) 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, 479093 + ... + 704001.
It is an arithmetic number, because the mean of its divisors is an integer number (18142814970).
Almost surely, 2133044244223 is an apocalyptic number.
133044244223 is a deficient number, since it is larger than the sum of its proper divisors (12098275537).
133044244223 is a wasteful number, since it uses less digits than its factorization.
133044244223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278697.
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 133044244223 its reverse (322442440331), we get a palindrome (455486684554).
The spelling of 133044244223 in words is "one hundred thirty-three billion, forty-four million, two hundred forty-four thousand, two hundred twenty-three".
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