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6654828241 = 53592128183
BaseRepresentation
bin1100011001010100…
…01001111011010001
3122011210020022011001
412030222021323101
5102112114000431
63020204022001
7323625051415
oct61452117321
918153208131
106654828241
112905527a56
121358831901
138209505b9
14471b88d45
1528e385e61
hex18ca89ed1

6654828241 has 8 divisors (see below), whose sum is σ = 6895316160. Its totient is φ = 6418596912.

The previous prime is 6654828227. The next prime is 6654828259. The reversal of 6654828241 is 1428284566.

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

It is a cyclic number.

It is not a de Polignac number, because 6654828241 - 25 = 6654828209 is a prime.

It is a super-2 number, since 2×66548282412 = 88573477834422308162, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6654828191 and 6654828200.

It is not an unprimeable number, because it can be changed into a prime (6654828281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1060965 + ... + 1067218.

It is an arithmetic number, because the mean of its divisors is an integer number (861914520).

Almost surely, 26654828241 is an apocalyptic number.

It is an amenable number.

6654828241 is a deficient number, since it is larger than the sum of its proper divisors (240487919).

6654828241 is a wasteful number, since it uses less digits than its factorization.

6654828241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2128295.

The product of its digits is 737280, while the sum is 46.

The square root of 6654828241 is about 81577.1306249490. The cubic root of 6654828241 is about 1880.9573591799.

The spelling of 6654828241 in words is "six billion, six hundred fifty-four million, eight hundred twenty-eight thousand, two hundred forty-one".

Divisors: 1 53 59 3127 2128183 112793699 125562797 6654828241