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4679321189 = 43419259717
BaseRepresentation
bin1000101101110100…
…01100011001100101
3110002002222010221012
410112322030121211
534040401234224
62052154032005
7223646400554
oct42672143145
913062863835
104679321189
111a9139a2a4
12aa7118605
135975a070a
14325667d9b
151c5c1080e
hex116e8c665

4679321189 has 8 divisors (see below), whose sum is σ = 4799588640. Its totient is φ = 4559574096.

The previous prime is 4679321183. The next prime is 4679321191. The reversal of 4679321189 is 9811239764.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4679321189 - 224 = 4662543973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4679321183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111842 + ... + 147875.

It is an arithmetic number, because the mean of its divisors is an integer number (599948580).

Almost surely, 24679321189 is an apocalyptic number.

It is an amenable number.

4679321189 is a deficient number, since it is larger than the sum of its proper divisors (120267451).

4679321189 is a wasteful number, since it uses less digits than its factorization.

4679321189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260179.

The product of its digits is 653184, while the sum is 50.

The square root of 4679321189 is about 68405.5640207725. The cubic root of 4679321189 is about 1672.6084457750.

The spelling of 4679321189 in words is "four billion, six hundred seventy-nine million, three hundred twenty-one thousand, one hundred eighty-nine".

Divisors: 1 43 419 18017 259717 11167831 108821423 4679321189