Base | Representation |
---|---|
bin | 100110111111… |
… | …111010101000 |
3 | 201020101200201 |
4 | 212333322220 |
5 | 10104121042 |
6 | 1003041544 |
7 | 152616313 |
oct | 46777250 |
9 | 21211621 |
10 | 10223272 |
11 | 5852994 |
12 | 35102b4 |
13 | 216c397 |
14 | 150197a |
15 | d6e1b7 |
hex | 9bfea8 |
10223272 has 8 divisors (see below), whose sum is σ = 19168650. Its totient is φ = 5111632.
The previous prime is 10223267. The next prime is 10223287. The reversal of 10223272 is 27232201.
It can be written as a sum of positive squares in only one way, i.e., 10074276 + 148996 = 3174^2 + 386^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 638947 + ... + 638962.
Almost surely, 210223272 is an apocalyptic number.
It is an amenable number.
10223272 is a deficient number, since it is larger than the sum of its proper divisors (8945378).
10223272 is a wasteful number, since it uses less digits than its factorization.
10223272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1277915 (or 1277911 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 19.
The square root of 10223272 is about 3197.3851816758. The cubic root of 10223272 is about 217.0350980626.
Adding to 10223272 its reverse (27232201), we get a palindrome (37455473).
The spelling of 10223272 in words is "ten million, two hundred twenty-three thousand, two hundred seventy-two".
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