Base | Representation |
---|---|
bin | 1111111111001… |
… | …00111001110001 |
3 | 100100100022212012 |
4 | 13333210321301 |
5 | 233312403422 |
6 | 21150212305 |
7 | 3215613512 |
oct | 777447161 |
9 | 310308765 |
10 | 134106737 |
11 | 69777416 |
12 | 38ab4095 |
13 | 21a25acb |
14 | 13b4ca09 |
15 | bb904e2 |
hex | 7fe4e71 |
134106737 has 4 divisors (see below), whose sum is σ = 134131956. Its totient is φ = 134081520.
The previous prime is 134106719. The next prime is 134106743. The reversal of 134106737 is 737601431.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 737601431 = 7 ⋅105371633.
It can be written as a sum of positive squares in 2 ways, for example, as 54700816 + 79405921 = 7396^2 + 8911^2 .
It is a cyclic number.
It is not a de Polignac number, because 134106737 - 28 = 134106481 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (134106757) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1178 + ... + 16419.
It is an arithmetic number, because the mean of its divisors is an integer number (33532989).
Almost surely, 2134106737 is an apocalyptic number.
It is an amenable number.
134106737 is a deficient number, since it is larger than the sum of its proper divisors (25219).
134106737 is an equidigital number, since it uses as much as digits as its factorization.
134106737 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25218.
The product of its (nonzero) digits is 10584, while the sum is 32.
The square root of 134106737 is about 11580.4463212779. The cubic root of 134106737 is about 511.8588287244.
The spelling of 134106737 in words is "one hundred thirty-four million, one hundred six thousand, seven hundred thirty-seven".
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