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48003799005 = 3251066751089
BaseRepresentation
bin101100101101001111…
…111101011111011101
311120220110121122122200
4230231033331133131
51241302433032010
634015212002113
73316402362531
oct545517753735
9146813548580
1048003799005
11193a3990768
129378460339
1346b03258c6
142475583bc1
1513ae4d2cc0
hexb2d3fd7dd

48003799005 has 12 divisors (see below), whose sum is σ = 83206585020. Its totient is φ = 25602026112.

The previous prime is 48003798989. The next prime is 48003799013. The reversal of 48003799005 is 50099730084.

It can be written as a sum of positive squares in 2 ways, for example, as 17583555609 + 30420243396 = 132603^2 + 174414^2 .

It is not a de Polignac number, because 48003799005 - 24 = 48003798989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 1066751089 = 48003799005 / (4 + 8 + 0 + 0 + 3 + 7 + 9 + 9 + 0 + 0 + 5).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 533375500 + ... + 533375589.

It is an arithmetic number, because the mean of its divisors is an integer number (6933882085).

Almost surely, 248003799005 is an apocalyptic number.

48003799005 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

48003799005 is a deficient number, since it is larger than the sum of its proper divisors (35202786015).

48003799005 is a wasteful number, since it uses less digits than its factorization.

48003799005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1066751100 (or 1066751097 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The spelling of 48003799005 in words is "forty-eight billion, three million, seven hundred ninety-nine thousand, five".

Divisors: 1 3 5 9 15 45 1066751089 3200253267 5333755445 9600759801 16001266335 48003799005