Base | Representation |
---|---|
bin | 10000000110000… |
… | …00001000000111 |
3 | 100102000221121022 |
4 | 20003000020013 |
5 | 234030122204 |
6 | 21221341355 |
7 | 3226343435 |
oct | 1003001007 |
9 | 312027538 |
10 | 135004679 |
11 | 6a230017 |
12 | 3926785b |
13 | 21c7b734 |
14 | 13d03d55 |
15 | bcbb5be |
hex | 80c0207 |
135004679 has 4 divisors (see below), whose sum is σ = 135282384. Its totient is φ = 134726976.
The previous prime is 135004663. The next prime is 135004699. The reversal of 135004679 is 976400531.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 135004679 - 24 = 135004663 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135004609) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138122 + ... + 139095.
It is an arithmetic number, because the mean of its divisors is an integer number (33820596).
Almost surely, 2135004679 is an apocalyptic number.
135004679 is a deficient number, since it is larger than the sum of its proper divisors (277705).
135004679 is an equidigital number, since it uses as much as digits as its factorization.
135004679 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 277704.
The product of its (nonzero) digits is 22680, while the sum is 35.
The square root of 135004679 is about 11619.1513889785. The cubic root of 135004679 is about 512.9987105845.
The spelling of 135004679 in words is "one hundred thirty-five million, four thousand, six hundred seventy-nine".
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