Base | Representation |
---|---|
bin | 10000000100110… |
… | …01111111101011 |
3 | 100101202000100120 |
4 | 20002121333223 |
5 | 234010122431 |
6 | 21214134323 |
7 | 3225123201 |
oct | 1002317753 |
9 | 311660316 |
10 | 134848491 |
11 | 6a133738 |
12 | 391b13a3 |
13 | 21c2560b |
14 | 13ca3071 |
15 | bc8a196 |
hex | 8099feb |
134848491 has 16 divisors (see below), whose sum is σ = 192368640. Its totient is φ = 83769120.
The previous prime is 134848459. The next prime is 134848501. The reversal of 134848491 is 194848431.
It is not a de Polignac number, because 134848491 - 25 = 134848459 is a prime.
It is not an unprimeable number, because it can be changed into a prime (134848451) 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, 15915 + ... + 22868.
It is an arithmetic number, because the mean of its divisors is an integer number (12023040).
Almost surely, 2134848491 is an apocalyptic number.
134848491 is a deficient number, since it is larger than the sum of its proper divisors (57520149).
134848491 is a wasteful number, since it uses less digits than its factorization.
134848491 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38866.
The product of its digits is 110592, while the sum is 42.
The square root of 134848491 is about 11612.4282990251. The cubic root of 134848491 is about 512.8008034654.
The spelling of 134848491 in words is "one hundred thirty-four million, eight hundred forty-eight thousand, four hundred ninety-one".
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