Base | Representation |
---|---|
bin | 110111011110… |
… | …0111010111000 |
3 | 2000201200121212 |
4 | 1232330322320 |
5 | 24421212433 |
6 | 2515222252 |
7 | 502135664 |
oct | 156747270 |
9 | 60650555 |
10 | 29085368 |
11 | 154662a4 |
12 | 98a7988 |
13 | 60448a0 |
14 | 3c118a4 |
15 | 2847d48 |
hex | 1bbceb8 |
29085368 has 32 divisors (see below), whose sum is σ = 62188560. Its totient is φ = 12633600.
The previous prime is 29085361. The next prime is 29085383. The reversal of 29085368 is 86358092.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (29085361) 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, 6458 + ... + 9993.
Almost surely, 229085368 is an apocalyptic number.
It is an amenable number.
29085368 is an abundant number, since it is smaller than the sum of its proper divisors (33103192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
29085368 is a wasteful number, since it uses less digits than its factorization.
29085368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16487 (or 16483 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 41.
The square root of 29085368 is about 5393.0852023679. The cubic root of 29085368 is about 307.5328556781.
It can be divided in two parts, 290 and 85368, that added together give a palindrome (85658).
The spelling of 29085368 in words is "twenty-nine million, eighty-five thousand, three hundred sixty-eight".
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