Base | Representation |
---|---|
bin | 10000000101010… |
… | …00101110100110 |
3 | 100101212002010122 |
4 | 20002220232212 |
5 | 234014040323 |
6 | 21215321542 |
7 | 3225464141 |
oct | 1002505646 |
9 | 311762118 |
10 | 134908838 |
11 | 6a175009 |
12 | 392202b2 |
13 | 21c46c1c |
14 | 13cbb058 |
15 | bc9cec8 |
hex | 80a8ba6 |
134908838 has 16 divisors (see below), whose sum is σ = 221180544. Its totient is φ = 61438080.
The previous prime is 134908817. The next prime is 134908843. The reversal of 134908838 is 838809431.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62945 + ... + 65052.
It is an arithmetic number, because the mean of its divisors is an integer number (13823784).
Almost surely, 2134908838 is an apocalyptic number.
134908838 is a deficient number, since it is larger than the sum of its proper divisors (86271706).
134908838 is a wasteful number, since it uses less digits than its factorization.
134908838 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128047.
The product of its (nonzero) digits is 165888, while the sum is 44.
The square root of 134908838 is about 11615.0263882610. The cubic root of 134908838 is about 512.8772877595.
The spelling of 134908838 in words is "one hundred thirty-four million, nine hundred eight thousand, eight hundred thirty-eight".
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