Base | Representation |
---|---|
bin | 111111010100… |
… | …1111111010010 |
3 | 2022110211202112 |
4 | 1332221333102 |
5 | 31444432010 |
6 | 3143345322 |
7 | 552133133 |
oct | 176517722 |
9 | 68424675 |
10 | 33202130 |
11 | 17818285 |
12 | b152242 |
13 | 6b56640 |
14 | 45a3c8a |
15 | 2daca05 |
hex | 1fa9fd2 |
33202130 has 32 divisors (see below), whose sum is σ = 65049264. Its totient is φ = 12128256.
The previous prime is 33202109. The next prime is 33202151. The reversal of 33202130 is 3120233.
It is an interprime number because it is at equal distance from previous prime (33202109) and next prime (33202151).
It can be written as a sum of positive squares in 8 ways, for example, as 3073009 + 30129121 = 1753^2 + 5489^2 .
It is a super-2 number, since 2×332021302 = 2204762873073800, which contains 22 as substring.
It is an unprimeable number.
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 in 15 ways as a sum of consecutive naturals, for example, 11294 + ... + 13926.
Almost surely, 233202130 is an apocalyptic number.
33202130 is a deficient number, since it is larger than the sum of its proper divisors (31847134).
33202130 is a wasteful number, since it uses less digits than its factorization.
33202130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2750.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 33202130 is about 5762.1289468390. The cubic root of 33202130 is about 321.4069882274.
Adding to 33202130 its reverse (3120233), we get a palindrome (36322363).
The spelling of 33202130 in words is "thirty-three million, two hundred two thousand, one hundred thirty".
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