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10285073 is a prime number
BaseRepresentation
bin100111001111…
…000000010001
3201100112110122
4213033000101
510113110243
61004240025
7153264431
oct47170021
921315418
1010285073
115895367
123540015
132191556
14151a2c1
15d82668
hex9cf011

10285073 has 2 divisors, whose sum is σ = 10285074. Its totient is φ = 10285072.

The previous prime is 10285039. The next prime is 10285091. The reversal of 10285073 is 37058201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9778129 + 506944 = 3127^2 + 712^2 .

It is a cyclic number.

It is not a de Polignac number, because 10285073 - 214 = 10268689 is a prime.

It is equal to p682262 and since 10285073 and 682262 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (10285003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5142536 + 5142537.

It is an arithmetic number, because the mean of its divisors is an integer number (5142537).

Almost surely, 210285073 is an apocalyptic number.

It is an amenable number.

10285073 is a deficient number, since it is larger than the sum of its proper divisors (1).

10285073 is an equidigital number, since it uses as much as digits as its factorization.

10285073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 10285073 is about 3207.0349234145. The cubic root of 10285073 is about 217.4715548303.

The spelling of 10285073 in words is "ten million, two hundred eighty-five thousand, seventy-three".