Base | Representation |
---|---|
bin | 100111000110… |
… | …011111100000 |
3 | 201021202122100 |
4 | 213012133200 |
5 | 10111001313 |
6 | 1003410400 |
7 | 153060663 |
oct | 47063740 |
9 | 21252570 |
10 | 10250208 |
11 | 5871151 |
12 | 3523a00 |
13 | 217b717 |
14 | 150b6da |
15 | d77173 |
hex | 9c67e0 |
10250208 has 36 divisors (see below), whose sum is σ = 29149848. Its totient is φ = 3416640.
The previous prime is 10250197. The next prime is 10250209. The reversal of 10250208 is 80205201.
10250208 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10250209) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17508 + ... + 18083.
It is an arithmetic number, because the mean of its divisors is an integer number (809718).
Almost surely, 210250208 is an apocalyptic number.
10250208 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
10250208 is an abundant number, since it is smaller than the sum of its proper divisors (18899640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10250208 is a wasteful number, since it uses less digits than its factorization.
10250208 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35607 (or 35596 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 18.
The square root of 10250208 is about 3201.5946026941. The cubic root of 10250208 is about 217.2255436316.
Adding to 10250208 its reverse (80205201), we get a palindrome (90455409).
The spelling of 10250208 in words is "ten million, two hundred fifty thousand, two hundred eight".
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