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14722000141 is a prime number
BaseRepresentation
bin11011011010111111…
…11110010100001101
31102000000001002120111
431231133332110031
5220122313001031
610432503320021
71030552636132
oct155537762415
942000032514
1014722000141
116275204672
122a2a450011
131508081bb4
149d933a589
155b26ee1b1
hex36d7fe50d

14722000141 has 2 divisors, whose sum is σ = 14722000142. Its totient is φ = 14722000140.

The previous prime is 14722000127. The next prime is 14722000151. The reversal of 14722000141 is 14100022741.

It is the 49535-th star number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11870974116 + 2851026025 = 108954^2 + 53395^2 .

It is a cyclic number.

It is not a de Polignac number, because 14722000141 - 29 = 14721999629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14722000121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7361000070 + 7361000071.

It is an arithmetic number, because the mean of its divisors is an integer number (7361000071).

Almost surely, 214722000141 is an apocalyptic number.

It is an amenable number.

14722000141 is a deficient number, since it is larger than the sum of its proper divisors (1).

14722000141 is an equidigital number, since it uses as much as digits as its factorization.

14722000141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 22.

Adding to 14722000141 its reverse (14100022741), we get a palindrome (28822022882).

The spelling of 14722000141 in words is "fourteen billion, seven hundred twenty-two million, one hundred forty-one", and thus it is an aban number.