Base | Representation |
---|---|
bin | 100110010000… |
… | …010111101111 |
3 | 200212111112221 |
4 | 212100113233 |
5 | 10031403102 |
6 | 554540211 |
7 | 151145455 |
oct | 46202757 |
9 | 20774487 |
10 | 10028527 |
11 | 572a643 |
12 | 3437667 |
13 | 2101852 |
14 | 14909d5 |
15 | d31637 |
hex | 9905ef |
10028527 has 2 divisors, whose sum is σ = 10028528. Its totient is φ = 10028526.
The previous prime is 10028509. The next prime is 10028569. The reversal of 10028527 is 72582001.
It is a weak prime.
It is an emirp because it is prime and its reverse (72582001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10028527 - 27 = 10028399 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10028587) 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, 5014263 + 5014264.
It is an arithmetic number, because the mean of its divisors is an integer number (5014264).
Almost surely, 210028527 is an apocalyptic number.
10028527 is a deficient number, since it is larger than the sum of its proper divisors (1).
10028527 is an equidigital number, since it uses as much as digits as its factorization.
10028527 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1120, while the sum is 25.
The square root of 10028527 is about 3166.7849627027. The cubic root of 10028527 is about 215.6481396997.
The spelling of 10028527 in words is "ten million, twenty-eight thousand, five hundred twenty-seven".
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