Base | Representation |
---|---|
bin | 110111011001… |
… | …1110100011010 |
3 | 2000122210111012 |
4 | 1232303310122 |
5 | 24414014330 |
6 | 2514333522 |
7 | 501622211 |
oct | 156636432 |
9 | 60583435 |
10 | 29048090 |
11 | 15440295 |
12 | 988a2a2 |
13 | 6030926 |
14 | 3c02078 |
15 | 283bc95 |
hex | 1bb3d1a |
29048090 has 16 divisors (see below), whose sum is σ = 53562600. Its totient is φ = 11335680.
The previous prime is 29048083. The next prime is 29048099. The reversal of 29048090 is 9084092.
It can be written as a sum of positive squares in 4 ways, for example, as 20620681 + 8427409 = 4541^2 + 2903^2 .
It is not an unprimeable number, because it can be changed into a prime (29048099) 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, 35015 + ... + 35834.
Almost surely, 229048090 is an apocalyptic number.
29048090 is a deficient number, since it is larger than the sum of its proper divisors (24514510).
29048090 is a wasteful number, since it uses less digits than its factorization.
29048090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 70897.
The product of its (nonzero) digits is 5184, while the sum is 32.
The square root of 29048090 is about 5389.6280020053. The cubic root of 29048090 is about 307.4014137438.
The spelling of 29048090 in words is "twenty-nine million, forty-eight thousand, ninety".
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