Base | Representation |
---|---|
bin | 1101010010100101… |
… | …00001011100000001 |
3 | 200102021002022101201 |
4 | 12221102201130001 |
5 | 104103101003403 |
6 | 3140003301201 |
7 | 341546651521 |
oct | 65122413401 |
9 | 20367068351 |
10 | 7135172353 |
11 | 3031689661 |
12 | 147167a801 |
13 | 899312a9a |
14 | 4b98a5681 |
15 | 2bb61a21d |
hex | 1a94a1701 |
7135172353 has 8 divisors (see below), whose sum is σ = 7548837120. Its totient is φ = 6725320560.
The previous prime is 7135172339. The next prime is 7135172411. The reversal of 7135172353 is 3532715317.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-7135172353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7135172053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 949393 + ... + 956878.
It is an arithmetic number, because the mean of its divisors is an integer number (943604640).
Almost surely, 27135172353 is an apocalyptic number.
It is an amenable number.
7135172353 is a deficient number, since it is larger than the sum of its proper divisors (413664767).
7135172353 is a wasteful number, since it uses less digits than its factorization.
7135172353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1906487.
The product of its digits is 66150, while the sum is 37.
The square root of 7135172353 is about 84469.9494080587. The cubic root of 7135172353 is about 1925.1658801677.
The spelling of 7135172353 in words is "seven billion, one hundred thirty-five million, one hundred seventy-two thousand, three hundred fifty-three".
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