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10528471 is a prime number
BaseRepresentation
bin101000001010…
…011011010111
3201210220100101
4220022123113
510143402341
61013354531
7155330152
oct50123327
921726311
1010528471
115a41218
123638a47
132248285
141580c99
15dce831
hexa0a6d7

10528471 has 2 divisors, whose sum is σ = 10528472. Its totient is φ = 10528470.

The previous prime is 10528459. The next prime is 10528501. The reversal of 10528471 is 17482501.

10528471 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10528471 - 25 = 10528439 is a prime.

It is a super-3 number, since 3×105284713 (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10528171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5264235 + 5264236.

It is an arithmetic number, because the mean of its divisors is an integer number (5264236).

Almost surely, 210528471 is an apocalyptic number.

10528471 is a deficient number, since it is larger than the sum of its proper divisors (1).

10528471 is an equidigital number, since it uses as much as digits as its factorization.

10528471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 10528471 is about 3244.7605458647. The cubic root of 10528471 is about 219.1736978826.

The spelling of 10528471 in words is "ten million, five hundred twenty-eight thousand, four hundred seventy-one".