Base | Representation |
---|---|
bin | 10101110100001… |
… | …00010001101101 |
3 | 110202100001121122 |
4 | 22322010101231 |
5 | 333321302104 |
6 | 30054110325 |
7 | 4351265201 |
oct | 1272042155 |
9 | 422301548 |
10 | 182994029 |
11 | 94328139 |
12 | 5134b3a5 |
13 | 2bbb18ba |
14 | 1a436b01 |
15 | 110ea6be |
hex | ae8446d |
182994029 has 8 divisors (see below), whose sum is σ = 188109432. Its totient is φ = 177909760.
The previous prime is 182994017. The next prime is 182994043. The reversal of 182994029 is 920499281.
It can be written as a sum of positive squares in 4 ways, for example, as 6901129 + 176092900 = 2627^2 + 13270^2 .
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 182994029 - 24 = 182994013 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (182964029) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 4397 + ... + 19629.
It is an arithmetic number, because the mean of its divisors is an integer number (23513679).
Almost surely, 2182994029 is an apocalyptic number.
It is an amenable number.
182994029 is a deficient number, since it is larger than the sum of its proper divisors (5115403).
182994029 is a wasteful number, since it uses less digits than its factorization.
182994029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15567.
The product of its (nonzero) digits is 93312, while the sum is 44.
The square root of 182994029 is about 13527.5285621580. The cubic root of 182994029 is about 567.7349621862.
The spelling of 182994029 in words is "one hundred eighty-two million, nine hundred ninety-four thousand, twenty-nine".
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