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16797299061313 = 436719130525503
BaseRepresentation
bin1111010001101110110100…
…0010110011001001000001
32012110210202122121122101001
43310123231002303021001
54200201332024430223
655420323410012001
73352364505144631
oct364335502631101
965423678548331
1016797299061313
115396770462a31
121a73519577001
1394ac94a0cbc4
14420dca6886c1
151e1e09eee9ad
hexf46ed0b3241

16797299061313 has 16 divisors (see below), whose sum is σ = 17535803129856. Its totient is φ = 16077171393360.

The previous prime is 16797299061299. The next prime is 16797299061379. The reversal of 16797299061313 is 31316099279761.

It is a cyclic number.

It is not a de Polignac number, because 16797299061313 - 25 = 16797299061281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16797299061713) 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, 14712481 + ... + 15813022.

It is an arithmetic number, because the mean of its divisors is an integer number (1095987695616).

Almost surely, 216797299061313 is an apocalyptic number.

It is an amenable number.

16797299061313 is a deficient number, since it is larger than the sum of its proper divisors (738504068543).

16797299061313 is a wasteful number, since it uses less digits than its factorization.

16797299061313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30525804.

The product of its (nonzero) digits is 23147208, while the sum is 64.

The spelling of 16797299061313 in words is "sixteen trillion, seven hundred ninety-seven billion, two hundred ninety-nine million, sixty-one thousand, three hundred thirteen".

Divisors: 1 43 67 191 2881 8213 12797 550271 30525503 1312596629 2045208701 5830371073 87943974143 250705956139 390634861891 16797299061313