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10085783 is a prime number
BaseRepresentation
bin100110011110…
…010110010111
3200222102002112
4212132112113
510040221113
61000101235
7151504421
oct46362627
920872075
1010085783
115769664
12346481b
132121926
1414a7811
15d435a8
hex99e597

10085783 has 2 divisors, whose sum is σ = 10085784. Its totient is φ = 10085782.

The previous prime is 10085771. The next prime is 10085791. The reversal of 10085783 is 38758001.

It is a strong prime.

It is an emirp because it is prime and its reverse (38758001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10085783 - 214 = 10069399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10085723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5042891 + 5042892.

It is an arithmetic number, because the mean of its divisors is an integer number (5042892).

Almost surely, 210085783 is an apocalyptic number.

10085783 is a deficient number, since it is larger than the sum of its proper divisors (1).

10085783 is an equidigital number, since it uses as much as digits as its factorization.

10085783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 10085783 is about 3175.8121795849. The cubic root of 10085783 is about 216.0577620441.

The spelling of 10085783 in words is "ten million, eighty-five thousand, seven hundred eighty-three".