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8002882840280 = 235200072071007
BaseRepresentation
bin111010001110101000011…
…1111010010011011011000
31001100001211122221212021112
41310131100333102123120
52022104401001342110
625004250145155452
71454121616520336
oct164352077223330
931301748855245
108002882840280
112606004801869
12a9301932bb88
1346088cc37503
141d94ad4a8b56
15dd2900b5405
hex74750fd26d8

8002882840280 has 16 divisors (see below), whose sum is σ = 18006486390720. Its totient is φ = 3201153136096.

The previous prime is 8002882840243. The next prime is 8002882840283. The reversal of 8002882840280 is 820482882008.

It is a super-2 number, since 2×80028828402802 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8002882840283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100036035464 + ... + 100036035543.

It is an arithmetic number, because the mean of its divisors is an integer number (1125405399420).

Almost surely, 28002882840280 is an apocalyptic number.

It is an amenable number.

8002882840280 is an abundant number, since it is smaller than the sum of its proper divisors (10003603550440).

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

8002882840280 is a wasteful number, since it uses less digits than its factorization.

8002882840280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200072071018 (or 200072071014 counting only the distinct ones).

The product of its (nonzero) digits is 1048576, while the sum is 50.

The spelling of 8002882840280 in words is "eight trillion, two billion, eight hundred eighty-two million, eight hundred forty thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 200072071007 400144142014 800288284028 1000360355035 1600576568056 2000720710070 4001441420140 8002882840280