Base | Representation |
---|---|
bin | 1111011000100… |
… | …00010001001011 |
3 | 22222210222122012 |
4 | 13230100101023 |
5 | 231013311413 |
6 | 20445450135 |
7 | 3124556144 |
oct | 754202113 |
9 | 288728565 |
10 | 129041483 |
11 | 6692785a |
12 | 3727094b |
13 | 2097140c |
14 | 131d0acb |
15 | b4de7a8 |
hex | 7b1044b |
129041483 has 8 divisors (see below), whose sum is σ = 135954000. Its totient is φ = 122141088.
The previous prime is 129041467. The next prime is 129041489. The reversal of 129041483 is 384140921.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 129041483 - 24 = 129041467 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (129041489) 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, 26093 + ... + 30641.
It is an arithmetic number, because the mean of its divisors is an integer number (16994250).
Almost surely, 2129041483 is an apocalyptic number.
129041483 is a deficient number, since it is larger than the sum of its proper divisors (6912517).
129041483 is a wasteful number, since it uses less digits than its factorization.
129041483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6061.
The product of its (nonzero) digits is 6912, while the sum is 32.
The square root of 129041483 is about 11359.6427320581. The cubic root of 129041483 is about 505.3315902181.
The spelling of 129041483 in words is "one hundred twenty-nine million, forty-one thousand, four hundred eighty-three".
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