Search a number
-
+
10286069 is a prime number
BaseRepresentation
bin100111001111…
…001111110101
3201100120211112
4213033033311
510113123234
61004244405
7153300353
oct47171765
921316745
1010286069
115896092
123540705
132191b41
14151a7d3
15d82ace
hex9cf3f5

10286069 has 2 divisors, whose sum is σ = 10286070. Its totient is φ = 10286068.

The previous prime is 10286063. The next prime is 10286093. The reversal of 10286069 is 96068201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10048900 + 237169 = 3170^2 + 487^2 .

It is a cyclic number.

It is not a de Polignac number, because 10286069 - 24 = 10286053 is a prime.

It is a super-2 number, since 2×102860692 = 211606430945522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10286063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5143034 + 5143035.

It is an arithmetic number, because the mean of its divisors is an integer number (5143035).

Almost surely, 210286069 is an apocalyptic number.

It is an amenable number.

10286069 is a deficient number, since it is larger than the sum of its proper divisors (1).

10286069 is an equidigital number, since it uses as much as digits as its factorization.

10286069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 10286069 is about 3207.1902032776. The cubic root of 10286069 is about 217.4785745399.

The spelling of 10286069 in words is "ten million, two hundred eighty-six thousand, sixty-nine".