Search a number
-
+
9068773 = 72185077
BaseRepresentation
bin100010100110…
…000011100101
3122001202000111
4202212003211
54310200043
6522213021
7140040400
oct42460345
918052014
109068773
11513455a
123054171
131b56a4c
1412c0d37
15be209d
hex8a60e5

9068773 has 6 divisors (see below), whose sum is σ = 10549446. Its totient is φ = 7773192.

The previous prime is 9068767. The next prime is 9068827. The reversal of 9068773 is 3778609.

It can be written as a sum of positive squares in only one way, i.e., 6385729 + 2683044 = 2527^2 + 1638^2 .

It is not a de Polignac number, because 9068773 - 213 = 9060581 is a prime.

It is a Duffinian number.

9068773 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9068753) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92490 + ... + 92587.

It is an arithmetic number, because the mean of its divisors is an integer number (1758241).

Almost surely, 29068773 is an apocalyptic number.

It is an amenable number.

9068773 is a deficient number, since it is larger than the sum of its proper divisors (1480673).

9068773 is a wasteful number, since it uses less digits than its factorization.

9068773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185091 (or 185084 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 9068773 is about 3011.4403530537. The cubic root of 9068773 is about 208.5368666203.

The spelling of 9068773 in words is "nine million, sixty-eight thousand, seven hundred seventy-three".

Divisors: 1 7 49 185077 1295539 9068773