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144100201241 = 6127730727779
BaseRepresentation
bin1000011000110100001…
…0101001001100011001
3111202221120221200110102
42012031002221030121
54330104122414431
6150110531225145
713260636333533
oct2061502511431
9452846850412
10144100201241
1156126897007
1223b16a481b5
1310786197989
146d8ddc6853
153b35b8adcb
hex218d0a9319

144100201241 has 16 divisors (see below), whose sum is σ = 147475352640. Its totient is φ = 140761126080.

The previous prime is 144100201237. The next prime is 144100201331. The reversal of 144100201241 is 142102001441.

It is a cyclic number.

It is not a de Polignac number, because 144100201241 - 22 = 144100201237 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (144100201211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5173490 + ... + 5201268.

It is an arithmetic number, because the mean of its divisors is an integer number (9217209540).

Almost surely, 2144100201241 is an apocalyptic number.

It is an amenable number.

144100201241 is a deficient number, since it is larger than the sum of its proper divisors (3375151399).

144100201241 is a wasteful number, since it uses less digits than its factorization.

144100201241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28424.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 144100201241 its reverse (142102001441), we get a palindrome (286202202682).

The spelling of 144100201241 in words is "one hundred forty-four billion, one hundred million, two hundred one thousand, two hundred forty-one".

Divisors: 1 61 277 307 16897 18727 27779 85039 1694519 5187379 7694783 8528153 469381763 520217333 2362298381 144100201241