Base | Representation |
---|---|
bin | 111000101101… |
… | …0110011011101 |
3 | 2001221112201110 |
4 | 1301122303131 |
5 | 30102411221 |
6 | 2541132233 |
7 | 510501252 |
oct | 161326335 |
9 | 61845643 |
10 | 29732061 |
11 | 15868157 |
12 | 9b5a079 |
13 | 6210048 |
14 | 3d3d429 |
15 | 2924776 |
hex | 1c5acdd |
29732061 has 8 divisors (see below), whose sum is σ = 39671424. Its totient is φ = 19807040.
The previous prime is 29732041. The next prime is 29732063. The reversal of 29732061 is 16023792.
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 29732061 - 218 = 29469917 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29732063) 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, 2965 + ... + 8261.
It is an arithmetic number, because the mean of its divisors is an integer number (4958928).
Almost surely, 229732061 is an apocalyptic number.
It is an amenable number.
29732061 is a deficient number, since it is larger than the sum of its proper divisors (9939363).
29732061 is a wasteful number, since it uses less digits than its factorization.
29732061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7171.
The product of its (nonzero) digits is 4536, while the sum is 30.
The square root of 29732061 is about 5452.7113439096. The cubic root of 29732061 is about 309.7954286805.
The spelling of 29732061 in words is "twenty-nine million, seven hundred thirty-two thousand, sixty-one".
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