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522533300255317 = 13391720249506773
BaseRepresentation
bin111011011001111011100001…
…1101111101011101001010101
32112112010200210010101221212101
41312303313003233223221111
51021442141144331132232
65051200252332122101
7215030533204040551
oct16663670357535125
92475120703357771
10522533300255317
1114154a14564084a
124a732555006331
13195748a9393230
149306a64c3a861
154062454ac21e7
hex1db3dc3beba55

522533300255317 has 16 divisors (see below), whose sum is σ = 562900740822000. Its totient is φ = 482190525476352.

The previous prime is 522533300255297. The next prime is 522533300255377. The reversal of 522533300255317 is 713552003335225.

It can be written as a sum of positive squares in 8 ways, for example, as 1346727756196 + 521186572499121 = 1160486^2 + 22829511^2 .

It is a cyclic number.

It is not a de Polignac number, because 522533300255317 - 211 = 522533300253269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522533300255377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1030845943 + ... + 1031352715.

It is an arithmetic number, because the mean of its divisors is an integer number (35181296301375).

Almost surely, 2522533300255317 is an apocalyptic number.

It is an amenable number.

522533300255317 is a deficient number, since it is larger than the sum of its proper divisors (40367440566683).

522533300255317 is a wasteful number, since it uses less digits than its factorization.

522533300255317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530952.

The product of its (nonzero) digits is 2835000, while the sum is 46.

The spelling of 522533300255317 in words is "five hundred twenty-two trillion, five hundred thirty-three billion, three hundred million, two hundred fifty-five thousand, three hundred seventeen".

Divisors: 1 13 3917 20249 50921 263237 506773 6588049 79315333 1031099329 1985029841 10261646477 25805387933 133401404201 40194869250409 522533300255317