Base | Representation |
---|---|
bin | 101100010110… |
… | …0010100100100 |
3 | 1121202020021222 |
4 | 1120230110210 |
5 | 21423001322 |
6 | 2150155512 |
7 | 401423606 |
oct | 130542444 |
9 | 47666258 |
10 | 23250212 |
11 | 12140257 |
12 | 7952b98 |
13 | 4a8092b |
14 | 3133176 |
15 | 2093e42 |
hex | 162c524 |
23250212 has 12 divisors (see below), whose sum is σ = 40734876. Its totient is φ = 11611680.
The previous prime is 23250197. The next prime is 23250251. The reversal of 23250212 is 21205232.
It can be written as a sum of positive squares in 2 ways, for example, as 7695076 + 15555136 = 2774^2 + 3944^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1238 + ... + 6930.
It is an arithmetic number, because the mean of its divisors is an integer number (3394573).
Almost surely, 223250212 is an apocalyptic number.
It is an amenable number.
23250212 is a deficient number, since it is larger than the sum of its proper divisors (17484664).
23250212 is a wasteful number, since it uses less digits than its factorization.
23250212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6718 (or 6716 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 17.
The square root of 23250212 is about 4821.8473638223. The cubic root of 23250212 is about 285.4142411596.
Adding to 23250212 its reverse (21205232), we get a palindrome (44455444).
The spelling of 23250212 in words is "twenty-three million, two hundred fifty thousand, two hundred twelve".
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