Base | Representation |
---|---|
bin | 100111000001… |
… | …100100001100 |
3 | 201020201221221 |
4 | 213001210030 |
5 | 10104330103 |
6 | 1003133124 |
7 | 152645104 |
oct | 47014414 |
9 | 21221857 |
10 | 10230028 |
11 | 5857a76 |
12 | 35141a4 |
13 | 2172493 |
14 | 1504204 |
15 | d711bd |
hex | 9c190c |
10230028 has 6 divisors (see below), whose sum is σ = 17902556. Its totient is φ = 5115012.
The previous prime is 10230023. The next prime is 10230041. The reversal of 10230028 is 82003201.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 10229993 and 10230020.
It is not an unprimeable number, because it can be changed into a prime (10230023) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1278750 + ... + 1278757.
Almost surely, 210230028 is an apocalyptic number.
It is an amenable number.
10230028 is a deficient number, since it is larger than the sum of its proper divisors (7672528).
10230028 is a wasteful number, since it uses less digits than its factorization.
10230028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2557511 (or 2557509 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 10230028 is about 3198.4414954787. The cubic root of 10230028 is about 217.0828964010.
Adding to 10230028 its reverse (82003201), we get a palindrome (92233229).
The spelling of 10230028 in words is "ten million, two hundred thirty thousand, twenty-eight".
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