Base | Representation |
---|---|
bin | 1000000100100… |
… | …0001100010010 |
3 | 2100200202122112 |
4 | 2001020030102 |
5 | 32131201010 |
6 | 3205305322 |
7 | 560502266 |
oct | 201101422 |
9 | 70622575 |
10 | 33850130 |
11 | 18120116 |
12 | b405242 |
13 | 7022582 |
14 | 46d20a6 |
15 | 2e89a05 |
hex | 2048312 |
33850130 has 8 divisors (see below), whose sum is σ = 60930252. Its totient is φ = 13540048.
The previous prime is 33850081. The next prime is 33850151. The reversal of 33850130 is 3105833.
It can be written as a sum of positive squares in 2 ways, for example, as 33721249 + 128881 = 5807^2 + 359^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×338501302 = 2291662602033800, which contains 22 as substring.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 33850096 and 33850105.
It is an unprimeable number.
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, 1692497 + ... + 1692516.
Almost surely, 233850130 is an apocalyptic number.
33850130 is a deficient number, since it is larger than the sum of its proper divisors (27080122).
33850130 is a wasteful number, since it uses less digits than its factorization.
33850130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3385020.
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 33850130 is about 5818.0864551844. The cubic root of 33850130 is about 323.4844784073.
Adding to 33850130 its reverse (3105833), we get a palindrome (36955963).
The spelling of 33850130 in words is "thirty-three million, eight hundred fifty thousand, one hundred thirty".
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