Search a number
-
+
4676069 = 21132213
BaseRepresentation
bin10001110101100111100101
322210120100202
4101311213211
52144113234
6244120245
754513566
oct21654745
98716322
104676069
112704222
121696085
13c79508
1489a16d
1562577e
hex4759e5

4676069 has 4 divisors (see below), whose sum is σ = 4680396. Its totient is φ = 4671744.

The previous prime is 4676059. The next prime is 4676081. The reversal of 4676069 is 9606764.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2211169 + 2464900 = 1487^2 + 1570^2 .

It is a cyclic number.

It is not a de Polignac number, because 4676069 - 28 = 4675813 is a prime.

It is a super-2 number, since 2×46760692 = 43731242585522, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4676029) 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 3 ways as a sum of consecutive naturals, for example, 1007 + ... + 3219.

It is an arithmetic number, because the mean of its divisors is an integer number (1170099).

Almost surely, 24676069 is an apocalyptic number.

It is an amenable number.

4676069 is a deficient number, since it is larger than the sum of its proper divisors (4327).

4676069 is a wasteful number, since it uses less digits than its factorization.

4676069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4326.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 4676069 is about 2162.4220217155. The cubic root of 4676069 is about 167.2220861105. Note that the first 3 decimals are identical.

The spelling of 4676069 in words is "four million, six hundred seventy-six thousand, sixty-nine".

Divisors: 1 2113 2213 4676069