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4918342746 = 23819723791
BaseRepresentation
bin1001001010010011…
…11111010001011010
3110200202201200212110
410211021333101122
540033043431441
62132013053150
7232611136452
oct44511772132
913622650773
104918342746
1120a4304779
12b531871b6
13604c6b0a5
143492c6d62
151dbbc6b16
hex12527f45a

4918342746 has 8 divisors (see below), whose sum is σ = 9836685504. Its totient is φ = 1639447580.

The previous prime is 4918342733. The next prime is 4918342753. The reversal of 4918342746 is 6472438194.

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

4918342746 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 4918342695 and 4918342704.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409861890 + ... + 409861901.

It is an arithmetic number, because the mean of its divisors is an integer number (1229585688).

Almost surely, 24918342746 is an apocalyptic number.

4918342746 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4918342746 is a wasteful number, since it uses less digits than its factorization.

4918342746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819723796.

The product of its digits is 1161216, while the sum is 48.

The square root of 4918342746 is about 70130.8972279694. The cubic root of 4918342746 is about 1700.6160104354.

The spelling of 4918342746 in words is "four billion, nine hundred eighteen million, three hundred forty-two thousand, seven hundred forty-six".

Divisors: 1 2 3 6 819723791 1639447582 2459171373 4918342746