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244223214201 = 321941103338197
BaseRepresentation
bin1110001101110011010…
…1101000001001111001
3212100101100001201202200
43203130311220021321
513000132120323301
6304110011020413
723434036032441
oct3433465501171
9770340051680
10244223214201
119463570160a
123b3b9a3a709
131a051317845
14bb6b509121
156545ac3c86
hex38dcd68279

244223214201 has 48 divisors (see below), whose sum is σ = 384084704640. Its totient is φ = 149022685440.

The previous prime is 244223214197. The next prime is 244223214211. The reversal of 244223214201 is 102412322442.

It is a happy number.

244223214201 is a `hidden beast` number, since 2 + 4 + 4 + 2 + 232 + 1 + 420 + 1 = 666.

It is not a de Polignac number, because 244223214201 - 22 = 244223214197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (244223214211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 553035 + ... + 891231.

It is an arithmetic number, because the mean of its divisors is an integer number (8001764680).

Almost surely, 2244223214201 is an apocalyptic number.

It is an amenable number.

244223214201 is a deficient number, since it is larger than the sum of its proper divisors (139861490439).

244223214201 is a wasteful number, since it uses less digits than its factorization.

244223214201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338366 (or 338363 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 244223214201 its reverse (102412322442), we get a palindrome (346635536643).

The spelling of 244223214201 in words is "two hundred forty-four billion, two hundred twenty-three million, two hundred fourteen thousand, two hundred one".

Divisors: 1 3 9 19 41 57 103 123 171 309 369 779 927 1957 2337 4223 5871 7011 12669 17613 38007 80237 240711 338197 722133 1014591 3043773 6425743 13866077 19277229 34834291 41598231 57831687 104502873 124794693 263455463 313508619 661851529 790366389 1428205931 1985554587 2371099167 4284617793 5956663761 12853853379 27135912689 81407738067 244223214201