Base | Representation |
---|---|
bin | 110111010111… |
… | …1001110010010 |
3 | 2000121211200000 |
4 | 1232233032102 |
5 | 24412414031 |
6 | 2514110430 |
7 | 501513300 |
oct | 156571622 |
9 | 60554600 |
10 | 29029266 |
11 | 15428132 |
12 | 987b416 |
13 | 60251a6 |
14 | 3bd9270 |
15 | 28363e6 |
hex | 1baf392 |
29029266 has 144 divisors (see below), whose sum is σ = 80668224. Its totient is φ = 7783776.
The previous prime is 29029241. The next prime is 29029277. The reversal of 29029266 is 66292092.
It is a self number, because there is not a number n which added to its sum of digits gives 29029266.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 547696 + ... + 547748.
It is an arithmetic number, because the mean of its divisors is an integer number (560196).
Almost surely, 229029266 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 29029266, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40334112).
29029266 is an abundant number, since it is smaller than the sum of its proper divisors (51638958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29029266 is a wasteful number, since it uses less digits than its factorization.
29029266 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107 (or 88 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 36.
The square root of 29029266 is about 5387.8814018128. The cubic root of 29029266 is about 307.3349977350.
The spelling of 29029266 in words is "twenty-nine million, twenty-nine thousand, two hundred sixty-six".
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