Base | Representation |
---|---|
bin | 1111001001011100… |
… | …11101100000000001 |
3 | 202222202110021201021 |
4 | 13210232131200001 |
5 | 113123340231001 |
6 | 3422544305441 |
7 | 405345565024 |
oct | 74456354001 |
9 | 22882407637 |
10 | 8132352001 |
11 | 34a3556474 |
12 | 16ab612281 |
13 | 9c7aa3307 |
14 | 5720bb1bb |
15 | 328e40ba1 |
hex | 1e4b9d801 |
8132352001 has 8 divisors (see below), whose sum is σ = 8166984840. Its totient is φ = 8097742848.
The previous prime is 8132351987. The next prime is 8132352043. The reversal of 8132352001 is 1002532318.
It can be written as a sum of positive squares in 4 ways, for example, as 3629942001 + 4502410000 = 60249^2 + 67100^2 .
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 8132352001 - 221 = 8130254849 is a prime.
It is a super-2 number, since 2×81323520012 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (8132352301) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1129525 + ... + 1136701.
It is an arithmetic number, because the mean of its divisors is an integer number (1020873105).
Almost surely, 28132352001 is an apocalyptic number.
It is an amenable number.
8132352001 is a deficient number, since it is larger than the sum of its proper divisors (34632839).
8132352001 is a wasteful number, since it uses less digits than its factorization.
8132352001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11843.
The product of its (nonzero) digits is 1440, while the sum is 25.
The square root of 8132352001 is about 90179.5542293263. The cubic root of 8132352001 is about 2010.9690632588.
Adding to 8132352001 its reverse (1002532318), we get a palindrome (9134884319).
The spelling of 8132352001 in words is "eight billion, one hundred thirty-two million, three hundred fifty-two thousand, one".
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