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4683720479 = 7959287601
BaseRepresentation
bin1000101110010101…
…11110011100011111
3110002102020122121212
410113022332130133
534043013023404
62052432215035
7224031652514
oct42712763437
913072218555
104683720479
111a93924579
12aa869a47b
13598480c49
1432609130b
151c62ce06e
hex1172be71f

4683720479 has 4 divisors (see below), whose sum is σ = 4743008160. Its totient is φ = 4624432800.

The previous prime is 4683720463. The next prime is 4683720493. The reversal of 4683720479 is 9740273864.

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

It is a cyclic number.

It is not a de Polignac number, because 4683720479 - 24 = 4683720463 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 (4683720499) 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, 29643722 + ... + 29643879.

It is an arithmetic number, because the mean of its divisors is an integer number (1185752040).

Almost surely, 24683720479 is an apocalyptic number.

4683720479 is a deficient number, since it is larger than the sum of its proper divisors (59287681).

4683720479 is an equidigital number, since it uses as much as digits as its factorization.

4683720479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59287680.

The product of its (nonzero) digits is 2032128, while the sum is 50.

The square root of 4683720479 is about 68437.7124033234. The cubic root of 4683720479 is about 1673.1324523233.

The spelling of 4683720479 in words is "four billion, six hundred eighty-three million, seven hundred twenty thousand, four hundred seventy-nine".

Divisors: 1 79 59287601 4683720479