Base | Representation |
---|---|
bin | 100110010000… |
… | …111010011111 |
3 | 200212121121022 |
4 | 212100322133 |
5 | 10031441001 |
6 | 554554355 |
7 | 151155113 |
oct | 46207237 |
9 | 20777538 |
10 | 10030751 |
11 | 5731285 |
12 | 34389bb |
13 | 2102873 |
14 | 1491743 |
15 | d3211b |
hex | 990e9f |
10030751 has 2 divisors, whose sum is σ = 10030752. Its totient is φ = 10030750.
The previous prime is 10030721. The next prime is 10030753. The reversal of 10030751 is 15703001.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10030751 - 26 = 10030687 is a prime.
Together with 10030753, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10030753) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5015375 + 5015376.
It is an arithmetic number, because the mean of its divisors is an integer number (5015376).
Almost surely, 210030751 is an apocalyptic number.
10030751 is a deficient number, since it is larger than the sum of its proper divisors (1).
10030751 is an equidigital number, since it uses as much as digits as its factorization.
10030751 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 105, while the sum is 17.
The square root of 10030751 is about 3167.1360880139. The cubic root of 10030751 is about 215.6640797613.
Adding to 10030751 its reverse (15703001), we get a palindrome (25733752).
The spelling of 10030751 in words is "ten million, thirty thousand, seven hundred fifty-one".
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