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13143311104459 is a prime number
BaseRepresentation
bin1011111101000010101001…
…1000111011100111001011
31201112111011221121221110011
42333100222120323213023
53210320000120320314
643541542002532351
72524400334032434
oct277205230734713
951474157557404
1013143311104459
1142080575226a8
1215833183670b7
13744541519c03
143361d52c048b
1517bd4ae014c4
hexbf42a63b9cb

13143311104459 has 2 divisors, whose sum is σ = 13143311104460. Its totient is φ = 13143311104458.

The previous prime is 13143311104393. The next prime is 13143311104501. The reversal of 13143311104459 is 95440111334131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13143311104459 - 227 = 13143176886731 is a prime.

It is not a weakly prime, because it can be changed into another prime (13143311102459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6571655552229 + 6571655552230.

It is an arithmetic number, because the mean of its divisors is an integer number (6571655552230).

Almost surely, 213143311104459 is an apocalyptic number.

13143311104459 is a deficient number, since it is larger than the sum of its proper divisors (1).

13143311104459 is an equidigital number, since it uses as much as digits as its factorization.

13143311104459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 13143311104459 in words is "thirteen trillion, one hundred forty-three billion, three hundred eleven million, one hundred four thousand, four hundred fifty-nine".