Base | Representation |
---|---|
bin | 10000001000111… |
… | …00011010110001 |
3 | 100102202011011021 |
4 | 20010130122301 |
5 | 234124221310 |
6 | 21233415441 |
7 | 3232506523 |
oct | 1004343261 |
9 | 312664137 |
10 | 135382705 |
11 | 6a469037 |
12 | 3940a581 |
13 | 22081813 |
14 | 13da1a13 |
15 | bd435da |
hex | 811c6b1 |
135382705 has 8 divisors (see below), whose sum is σ = 166237632. Its totient is φ = 105787248.
The previous prime is 135382693. The next prime is 135382721. The reversal of 135382705 is 507283531.
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 135382705 - 211 = 135380657 is a prime.
It is a Duffinian 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, 314629 + ... + 315058.
It is an arithmetic number, because the mean of its divisors is an integer number (20779704).
Almost surely, 2135382705 is an apocalyptic number.
It is an amenable number.
135382705 is a deficient number, since it is larger than the sum of its proper divisors (30854927).
135382705 is an equidigital number, since it uses as much as digits as its factorization.
135382705 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 629735.
The product of its (nonzero) digits is 25200, while the sum is 34.
The square root of 135382705 is about 11635.4073843592. The cubic root of 135382705 is about 513.4770795035.
The spelling of 135382705 in words is "one hundred thirty-five million, three hundred eighty-two thousand, seven hundred five".
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