Base | Representation |
---|---|
bin | 111000111010… |
… | …1011110000010 |
3 | 2002011002112200 |
4 | 1301311132002 |
5 | 30114410112 |
6 | 2543334030 |
7 | 511434552 |
oct | 161653602 |
9 | 62132480 |
10 | 29841282 |
11 | 15932219 |
12 | 9bb1316 |
13 | 624a983 |
14 | 3d6b162 |
15 | 2946cdc |
hex | 1c75782 |
29841282 has 24 divisors (see below), whose sum is σ = 66743040. Its totient is φ = 9626040.
The previous prime is 29841271. The next prime is 29841283. The reversal of 29841282 is 28214892.
It is a super-3 number, since 3×298412823 (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29841283) 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 11 ways as a sum of consecutive naturals, for example, 26182 + ... + 27297.
It is an arithmetic number, because the mean of its divisors is an integer number (2780960).
Almost surely, 229841282 is an apocalyptic number.
29841282 is an abundant number, since it is smaller than the sum of its proper divisors (36901758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29841282 is a wasteful number, since it uses less digits than its factorization.
29841282 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 53518 (or 53515 counting only the distinct ones).
The product of its digits is 18432, while the sum is 36.
The square root of 29841282 is about 5462.7174556259. The cubic root of 29841282 is about 310.1743105703.
The spelling of 29841282 in words is "twenty-nine million, eight hundred forty-one thousand, two hundred eighty-two".
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