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8480371041 = 321744954001
BaseRepresentation
bin1111110010111100…
…00011000101100001
3210220000022111002100
413321132003011201
5114331433333131
63521255441013
7420102651552
oct77136030541
923800274070
108480371041
113661a4830a
121788086169
13a51c1493c
145a63d0329
153497877e6
hex1f9783161

8480371041 has 12 divisors (see below), whose sum is σ = 12250353700. Its totient is φ = 5653152000.

The previous prime is 8480371037. The next prime is 8480371049. The reversal of 8480371041 is 1401730848.

It can be written as a sum of positive squares in 2 ways, for example, as 5929616016 + 2550755025 = 77004^2 + 50505^2 .

It is not a de Polignac number, because 8480371041 - 22 = 8480371037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8480370987 and 8480371005.

It is not an unprimeable number, because it can be changed into a prime (8480371049) 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 11 ways as a sum of consecutive naturals, for example, 130041 + ... + 184041.

Almost surely, 28480371041 is an apocalyptic number.

It is an amenable number.

8480371041 is a deficient number, since it is larger than the sum of its proper divisors (3769982659).

8480371041 is a wasteful number, since it uses less digits than its factorization.

8480371041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71456 (or 71453 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 8480371041 is about 92088.9300676254. The cubic root of 8480371041 is about 2039.2553864045.

The spelling of 8480371041 in words is "eight billion, four hundred eighty million, three hundred seventy-one thousand, forty-one".

Divisors: 1 3 9 17449 52347 54001 157041 162003 486009 942263449 2826790347 8480371041