Search a number
-
+
10485697 is a prime number
BaseRepresentation
bin100111111111…
…111111000001
3201201201200011
4213333333001
510141020242
61012424521
7155061355
oct47777701
921651604
1010485697
115a12072
123618141
132231971
14156d465
15dc1d17
hex9fffc1

10485697 has 2 divisors, whose sum is σ = 10485698. Its totient is φ = 10485696.

The previous prime is 10485667. The next prime is 10485707. The reversal of 10485697 is 79658401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9024016 + 1461681 = 3004^2 + 1209^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10485697 is a prime.

It is not a weakly prime, because it can be changed into another prime (10485637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5242848 + 5242849.

It is an arithmetic number, because the mean of its divisors is an integer number (5242849).

Almost surely, 210485697 is an apocalyptic number.

It is an amenable number.

10485697 is a deficient number, since it is larger than the sum of its proper divisors (1).

10485697 is an equidigital number, since it uses as much as digits as its factorization.

10485697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 10485697 is about 3238.1625962882. The cubic root of 10485697 is about 218.8764828254.

It can be divided in two parts, 1048569 and 7, that added together give a 20-th power (1048576 = 220).

The spelling of 10485697 in words is "ten million, four hundred eighty-five thousand, six hundred ninety-seven".