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4888040506 = 23178839363
BaseRepresentation
bin1001000110101100…
…11001010000111010
3110121122201012000021
410203112121100322
540002314244011
62125011401054
7232062441646
oct44326312072
913548635007
104888040506
1120891981a8
12b44bb318a
135cb8bb67b
14345279c26
151d91dd471
hex12359943a

4888040506 has 8 divisors (see below), whose sum is σ = 7568578944. Its totient is φ = 2365180860.

The previous prime is 4888040503. The next prime is 4888040513. The reversal of 4888040506 is 6050408884.

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

It is not an unprimeable number, because it can be changed into a prime (4888040503) 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, 39419620 + ... + 39419743.

It is an arithmetic number, because the mean of its divisors is an integer number (946072368).

Almost surely, 24888040506 is an apocalyptic number.

4888040506 is a deficient number, since it is larger than the sum of its proper divisors (2680538438).

4888040506 is a wasteful number, since it uses less digits than its factorization.

4888040506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78839396.

The product of its (nonzero) digits is 245760, while the sum is 43.

The square root of 4888040506 is about 69914.5228546974. The cubic root of 4888040506 is about 1697.1162767122.

The spelling of 4888040506 in words is "four billion, eight hundred eighty-eight million, forty thousand, five hundred six".

Divisors: 1 2 31 62 78839363 157678726 2444020253 4888040506