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4688241673 = 6718769779
BaseRepresentation
bin1000101110111000…
…01110010000001001
3110002201202100112111
410113130032100021
534100142213143
62053113142321
7224115253033
oct42734162011
913081670474
104688241673
111a964323a5
12aaa0ba9a1
135993a4acb
1432690ac53
151c68c399d
hex11770e409

4688241673 has 4 divisors (see below), whose sum is σ = 4688378640. Its totient is φ = 4688104708.

The previous prime is 4688241661. The next prime is 4688241689. The reversal of 4688241673 is 3761428864.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4688241673 - 221 = 4686144521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4688241643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32298 + ... + 102076.

It is an arithmetic number, because the mean of its divisors is an integer number (1172094660).

Almost surely, 24688241673 is an apocalyptic number.

It is an amenable number.

4688241673 is a deficient number, since it is larger than the sum of its proper divisors (136967).

4688241673 is an equidigital number, since it uses as much as digits as its factorization.

4688241673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136966.

The product of its digits is 1548288, while the sum is 49.

The square root of 4688241673 is about 68470.7358876769. The cubic root of 4688241673 is about 1673.6706372784.

The spelling of 4688241673 in words is "four billion, six hundred eighty-eight million, two hundred forty-one thousand, six hundred seventy-three".

Divisors: 1 67187 69779 4688241673