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10207433 is a prime number
BaseRepresentation
bin100110111100…
…000011001001
3201012120222002
4212330003021
510103114213
61002440345
7152522165
oct46740311
921176862
1010207433
115841aa5
1235030b5
132165102
1414d9ca5
15d69658
hex9bc0c9

10207433 has 2 divisors, whose sum is σ = 10207434. Its totient is φ = 10207432.

The previous prime is 10207411. The next prime is 10207441. The reversal of 10207433 is 33470201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9223369 + 984064 = 3037^2 + 992^2 .

It is an emirp because it is prime and its reverse (33470201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10207433 - 26 = 10207369 is a prime.

It is a super-4 number, since 4×102074334 (a number of 29 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (10207453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5103716 + 5103717.

It is an arithmetic number, because the mean of its divisors is an integer number (5103717).

Almost surely, 210207433 is an apocalyptic number.

It is an amenable number.

10207433 is a deficient number, since it is larger than the sum of its proper divisors (1).

10207433 is an equidigital number, since it uses as much as digits as its factorization.

10207433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 10207433 is about 3194.9073538993. The cubic root of 10207433 is about 216.9229553696.

Adding to 10207433 its reverse (33470201), we get a palindrome (43677634).

The spelling of 10207433 in words is "ten million, two hundred seven thousand, four hundred thirty-three".