Base | Representation |
---|---|
bin | 10000000011110… |
… | …10101000100011 |
3 | 100101111111010221 |
4 | 20001322220203 |
5 | 233442020120 |
6 | 21211303511 |
7 | 3224046532 |
oct | 1001725043 |
9 | 311444127 |
10 | 134720035 |
11 | 6a05617a |
12 | 3914ab97 |
13 | 21babcc8 |
14 | 13c6c319 |
15 | bc620aa |
hex | 807aa23 |
134720035 has 4 divisors (see below), whose sum is σ = 161664048. Its totient is φ = 107776024.
The previous prime is 134720023. The next prime is 134720081. The reversal of 134720035 is 530027431.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 530027431 = 991 ⋅534841.
It is a cyclic number.
It is not a de Polignac number, because 134720035 - 29 = 134719523 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 134719991 and 134720009.
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 3 ways as a sum of consecutive naturals, for example, 13471999 + ... + 13472008.
It is an arithmetic number, because the mean of its divisors is an integer number (40416012).
Almost surely, 2134720035 is an apocalyptic number.
134720035 is a deficient number, since it is larger than the sum of its proper divisors (26944013).
134720035 is an equidigital number, since it uses as much as digits as its factorization.
134720035 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26944012.
The product of its (nonzero) digits is 2520, while the sum is 25.
The square root of 134720035 is about 11606.8960105620. The cubic root of 134720035 is about 512.6379212382.
Adding to 134720035 its reverse (530027431), we get a palindrome (664747466).
The spelling of 134720035 in words is "one hundred thirty-four million, seven hundred twenty thousand, thirty-five".
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