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4676977 = 19723741
BaseRepresentation
bin10001110101110101110001
322210121121101
4101311311301
52144130402
6244124401
754516334
oct21656561
98717541
104676977
112704978
121696701
13c79a56
1489a61b
15625b87
hex475d71

4676977 has 4 divisors (see below), whose sum is σ = 4700916. Its totient is φ = 4653040.

The previous prime is 4676963. The next prime is 4677011. The reversal of 4676977 is 7796764.

4676977 is nontrivially palindromic in base 2.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4626801 + 50176 = 2151^2 + 224^2 .

It is a cyclic number.

It is not a de Polignac number, because 4676977 - 27 = 4676849 is a prime.

It is a super-2 number, since 2×46769772 = 43748227717058, which contains 22 as substring.

It is a Duffinian number.

4676977 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4616977) 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, 11674 + ... + 12067.

It is an arithmetic number, because the mean of its divisors is an integer number (1175229).

Almost surely, 24676977 is an apocalyptic number.

It is an amenable number.

4676977 is a deficient number, since it is larger than the sum of its proper divisors (23939).

4676977 is a wasteful number, since it uses less digits than its factorization.

4676977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23938.

The product of its digits is 444528, while the sum is 46.

The square root of 4676977 is about 2162.6319612916. The cubic root of 4676977 is about 167.2329091492.

The spelling of 4676977 in words is "four million, six hundred seventy-six thousand, nine hundred seventy-seven".

Divisors: 1 197 23741 4676977