Search a number
-
+
10169073 = 321129897
BaseRepresentation
bin100110110010…
…101011110001
3201010122100100
4212302223301
510100402243
61001543013
7152302305
oct46625361
921118310
1010169073
1158161a2
1234a4a69
132150805
1414c9d05
15d5d0d3
hex9b2af1

10169073 has 6 divisors (see below), whose sum is σ = 14688674. Its totient is φ = 6779376.

The previous prime is 10169069. The next prime is 10169141. The reversal of 10169073 is 37096101.

It can be written as a sum of positive squares in only one way, i.e., 7306209 + 2862864 = 2703^2 + 1692^2 .

It is not a de Polignac number, because 10169073 - 22 = 10169069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10169273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 564940 + ... + 564957.

Almost surely, 210169073 is an apocalyptic number.

It is an amenable number.

10169073 is a deficient number, since it is larger than the sum of its proper divisors (4519601).

10169073 is a wasteful number, since it uses less digits than its factorization.

10169073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129903 (or 1129900 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 10169073 is about 3188.8983991341. The cubic root of 10169073 is about 216.6508787970.

The spelling of 10169073 in words is "ten million, one hundred sixty-nine thousand, seventy-three".

Divisors: 1 3 9 1129897 3389691 10169073