Base | Representation |
---|---|
bin | 1001111100101… |
… | …1101110100001 |
3 | 2220112001022220 |
4 | 2133023232201 |
5 | 41140311204 |
6 | 4050221253 |
7 | 1014455454 |
oct | 237135641 |
9 | 86461286 |
10 | 41728929 |
11 | 21611620 |
12 | 11b84829 |
13 | 8850798 |
14 | 578349b |
15 | 39e41d9 |
hex | 27cbba1 |
41728929 has 16 divisors (see below), whose sum is σ = 60903360. Its totient is φ = 25204160.
The previous prime is 41728927. The next prime is 41728937. The reversal of 41728929 is 92982714.
It is a cyclic number.
It is not a de Polignac number, because 41728929 - 21 = 41728927 is a prime.
It is not an unprimeable number, because it can be changed into a prime (41728927) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8467 + ... + 12455.
It is an arithmetic number, because the mean of its divisors is an integer number (3806460).
Almost surely, 241728929 is an apocalyptic number.
It is an amenable number.
41728929 is a deficient number, since it is larger than the sum of its proper divisors (19174431).
41728929 is a wasteful number, since it uses less digits than its factorization.
41728929 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4320.
The product of its digits is 72576, while the sum is 42.
The square root of 41728929 is about 6459.7932629458. The cubic root of 41728929 is about 346.8532323975.
The spelling of 41728929 in words is "forty-one million, seven hundred twenty-eight thousand, nine hundred twenty-nine".
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