Base | Representation |
---|---|
bin | 111000000011… |
… | …0100001011100 |
3 | 2001022000011122 |
4 | 1300012201130 |
5 | 30010334334 |
6 | 2525510112 |
7 | 504532634 |
oct | 160064134 |
9 | 61260148 |
10 | 29386844 |
11 | 15651853 |
12 | 9a12338 |
13 | 611bb86 |
14 | 3c8d6c4 |
15 | 28a732e |
hex | 1c0685c |
29386844 has 36 divisors (see below), whose sum is σ = 55558944. Its totient is φ = 13592448.
The previous prime is 29386813. The next prime is 29386849. The reversal of 29386844 is 44868392.
It is a junction number, because it is equal to n+sod(n) for n = 29386795 and 29386804.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29386849) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67652 + ... + 68084.
It is an arithmetic number, because the mean of its divisors is an integer number (1543304).
Almost surely, 229386844 is an apocalyptic number.
It is an amenable number.
29386844 is a deficient number, since it is larger than the sum of its proper divisors (26172100).
29386844 is a wasteful number, since it uses less digits than its factorization.
29386844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 522 (or 501 counting only the distinct ones).
The product of its digits is 331776, while the sum is 44.
The square root of 29386844 is about 5420.9633830160. The cubic root of 29386844 is about 308.5917532256.
The spelling of 29386844 in words is "twenty-nine million, three hundred eighty-six thousand, eight hundred forty-four".
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