Base | Representation |
---|---|
bin | 11011011011000000… |
… | …101001001111110101 |
3 | 2211000000102110211101 |
4 | 123123000221033311 |
5 | 440300202324104 |
6 | 21305415010101 |
7 | 2061440266132 |
oct | 333300511765 |
9 | 84000373741 |
10 | 29444183029 |
11 | 1153a523568 |
12 | 5858969931 |
13 | 2a13199011 |
14 | 15d46c3589 |
15 | b74e375a4 |
hex | 6db0293f5 |
29444183029 has 4 divisors (see below), whose sum is σ = 29847528076. Its totient is φ = 29040837984.
The previous prime is 29444183023. The next prime is 29444183059. The reversal of 29444183029 is 92038144492.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 6604812900 + 22839370129 = 81270^2 + 151127^2 .
It is a cyclic number.
It is not a de Polignac number, because 29444183029 - 25 = 29444182997 is a prime.
It is a super-2 number, since 2×294441830292 (a number of 22 digits) contains 22 as substring.
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 29444183029.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29444183023) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201672414 + ... + 201672559.
It is an arithmetic number, because the mean of its divisors is an integer number (7461882019).
Almost surely, 229444183029 is an apocalyptic number.
It is an amenable number.
29444183029 is a deficient number, since it is larger than the sum of its proper divisors (403345047).
29444183029 is an equidigital number, since it uses as much as digits as its factorization.
29444183029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 403345046.
The product of its (nonzero) digits is 497664, while the sum is 46.
The spelling of 29444183029 in words is "twenty-nine billion, four hundred forty-four million, one hundred eighty-three thousand, twenty-nine".
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