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10245533 is a prime number
BaseRepresentation
bin100111000101…
…010110011101
3201021112020012
4213011112131
510110324113
61003333005
7153041234
oct47052635
921245205
1010245533
115868691
123521165
13217955c
141509b1b
15d75aa8
hex9c559d

10245533 has 2 divisors, whose sum is σ = 10245534. Its totient is φ = 10245532.

The previous prime is 10245517. The next prime is 10245563. The reversal of 10245533 is 33554201.

10245533 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10125124 + 120409 = 3182^2 + 347^2 .

It is an emirp because it is prime and its reverse (33554201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10245533 - 24 = 10245517 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 10245499 and 10245508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10245563) 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, 5122766 + 5122767.

It is an arithmetic number, because the mean of its divisors is an integer number (5122767).

Almost surely, 210245533 is an apocalyptic number.

It is an amenable number.

10245533 is a deficient number, since it is larger than the sum of its proper divisors (1).

10245533 is an equidigital number, since it uses as much as digits as its factorization.

10245533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 10245533 is about 3200.8644144981. The cubic root of 10245533 is about 217.1925139329.

Adding to 10245533 its reverse (33554201), we get a palindrome (43799734).

The spelling of 10245533 in words is "ten million, two hundred forty-five thousand, five hundred thirty-three".