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48206339620 = 2252410316981
BaseRepresentation
bin101100111001010100…
…100101111000100100
311121102120201210010221
4230321110211320210
51242211310331440
634051245054124
73324412061125
oct547124457044
9147376653127
1048206339620
11194982494aa
129414257344
13471328c41a
14249442804c
1513c218ed4a
hexb39525e24

48206339620 has 12 divisors (see below), whose sum is σ = 101233313244. Its totient is φ = 19282535840.

The previous prime is 48206339569. The next prime is 48206339627. The reversal of 48206339620 is 2693360284.

It can be written as a sum of positive squares in 2 ways, for example, as 6313255936 + 41893083684 = 79456^2 + 204678^2 .

It is not an unprimeable number, because it can be changed into a prime (48206339627) by changing a digit.

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, 1205158471 + ... + 1205158510.

It is an arithmetic number, because the mean of its divisors is an integer number (8436109437).

Almost surely, 248206339620 is an apocalyptic number.

It is an amenable number.

48206339620 is an abundant number, since it is smaller than the sum of its proper divisors (53026973624).

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

48206339620 is a wasteful number, since it uses less digits than its factorization.

48206339620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2410316990 (or 2410316988 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 43.

The spelling of 48206339620 in words is "forty-eight billion, two hundred six million, three hundred thirty-nine thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 2410316981 4820633962 9641267924 12051584905 24103169810 48206339620