Base | Representation |
---|---|
bin | 10100111111010… |
… | …001001111101010 |
3 | 220112121001120211 |
4 | 110333101033222 |
5 | 1210121130101 |
6 | 54535211334 |
7 | 11504025103 |
oct | 2477211752 |
9 | 815531524 |
10 | 352130026 |
11 | 17084a556 |
12 | 99b16b4a |
13 | 57c50881 |
14 | 34aa33aa |
15 | 20da9c51 |
hex | 14fd13ea |
352130026 has 4 divisors (see below), whose sum is σ = 528195042. Its totient is φ = 176065012.
The previous prime is 352130011. The next prime is 352130029. The reversal of 352130026 is 620031253.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 620031253 = 131 ⋅4733063.
It can be written as a sum of positive squares in only one way, i.e., 349877025 + 2253001 = 18705^2 + 1501^2 .
It is a junction number, because it is equal to n+sod(n) for n = 352129979 and 352130006.
It is not an unprimeable number, because it can be changed into a prime (352130029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 88032505 + ... + 88032508.
Almost surely, 2352130026 is an apocalyptic number.
352130026 is a deficient number, since it is larger than the sum of its proper divisors (176065016).
352130026 is a wasteful number, since it uses less digits than its factorization.
352130026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176065015.
The product of its (nonzero) digits is 1080, while the sum is 22.
The square root of 352130026 is about 18765.1279238912. The cubic root of 352130026 is about 706.1565952021.
Adding to 352130026 its reverse (620031253), we get a palindrome (972161279).
The spelling of 352130026 in words is "three hundred fifty-two million, one hundred thirty thousand, twenty-six".
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