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2224383006721 = 42891797128859
BaseRepresentation
bin100000010111100111100…
…011110001100000000001
321212122112002001121121111
4200113213203301200001
5242421014022203341
64421511211323321
7316464166410151
oct40274743614001
97778462047544
102224383006721
117883a0243907
122bb125450541
131319b2321475
1479936dca761
153ccdbd9b681
hex205e78f1801

2224383006721 has 8 divisors (see below), whose sum is σ = 2225102536800. Its totient is φ = 2223663578880.

The previous prime is 2224383006719. The next prime is 2224383006767. The reversal of 2224383006721 is 1276003834222.

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 2224383006721 - 21 = 2224383006719 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2224383006701) 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 7 ways as a sum of consecutive naturals, for example, 77063190 + ... + 77092048.

It is an arithmetic number, because the mean of its divisors is an integer number (278137817100).

Almost surely, 22224383006721 is an apocalyptic number.

It is an amenable number.

2224383006721 is a deficient number, since it is larger than the sum of its proper divisors (719530079).

2224383006721 is a wasteful number, since it uses less digits than its factorization.

2224383006721 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51119.

The product of its (nonzero) digits is 193536, while the sum is 40.

The spelling of 2224383006721 in words is "two trillion, two hundred twenty-four billion, three hundred eighty-three million, six thousand, seven hundred twenty-one".

Divisors: 1 4289 17971 28859 77077619 123776251 518625089 2224383006721