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4689523107 = 352321912
BaseRepresentation
bin1000101111000010…
…00111000110100011
3110002211011110100000
410113201013012203
534101004214412
62053200431043
7224132201013
oct42741070643
913084143300
104689523107
111a97128135
12aaa618483
13599733159
14326b61c43
151c6a784dc
hex1178471a3

4689523107 has 54 divisors (see below), whose sum is σ = 7381981516. Its totient is φ = 2974763880.

The previous prime is 4689523093. The next prime is 4689523123. The reversal of 4689523107 is 7013259864.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

4689523107 is a `hidden beast` number, since 46 + 89 + 523 + 1 + 0 + 7 = 666.

4689523107 is digitally balanced in base 10, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4689523107 - 210 = 4689522083 is a prime.

It is a Duffinian number.

4689523107 is strictly pandigital in base 10.

It is not an unprimeable number, because it can be changed into a prime (4689523127) by changing a digit.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 24552382 + ... + 24552572.

It is a 1-persistent number, because it is pandigital, but 2⋅4689523107 = 9379046214 is not.

Almost surely, 24689523107 is an apocalyptic number.

4689523107 is a deficient number, since it is larger than the sum of its proper divisors (2692458409).

4689523107 is an frugal number, since it uses more digits than its factorization.

4689523107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443 (or 217 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 4689523107 is about 68480.0927788507. The cubic root of 4689523107 is about 1673.8231111507.

The spelling of 4689523107 in words is "four billion, six hundred eighty-nine million, five hundred twenty-three thousand, one hundred seven".

Divisors: 1 3 9 23 27 69 81 191 207 243 529 573 621 1587 1719 1863 4393 4761 5157 5589 13179 14283 15471 36481 39537 42849 46413 101039 109443 118611 128547 303117 328329 355833 839063 909351 984987 1067499 2517189 2728053 2954961 7551567 8184159 8864883 19298449 22654701 24552477 57895347 67964103 173686041 203892309 521058123 1563174369 4689523107