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4863873 = 37231613
BaseRepresentation
bin10010100011011110000001
3100011002222110
4102203132001
52221120443
6252125533
756225250
oct22433601
910132873
104863873
112822333
1217668a9
131013b41
14908797
15661233
hex4a3781

4863873 has 8 divisors (see below), whose sum is σ = 7411648. Its totient is φ = 2779344.

The previous prime is 4863847. The next prime is 4863877. The reversal of 4863873 is 3783684.

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

It is not a de Polignac number, because 4863873 - 25 = 4863841 is a prime.

It is a d-powerful number, because it can be written as 48 + 83 + 65 + 38 + 83 + 7 + 314 .

It is a Duffinian number.

It is a Curzon number.

4863873 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4863877) 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, 115786 + ... + 115827.

It is an arithmetic number, because the mean of its divisors is an integer number (926456).

Almost surely, 24863873 is an apocalyptic number.

It is an amenable number.

4863873 is a deficient number, since it is larger than the sum of its proper divisors (2547775).

4863873 is a wasteful number, since it uses less digits than its factorization.

4863873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231623.

The product of its digits is 96768, while the sum is 39.

The square root of 4863873 is about 2205.4190078078. The cubic root of 4863873 is about 169.4314687148.

The spelling of 4863873 in words is "four million, eight hundred sixty-three thousand, eight hundred seventy-three".

Divisors: 1 3 7 21 231613 694839 1621291 4863873