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5020343310255 = 3571323915388733
BaseRepresentation
bin100100100001110001111…
…0001111001011110101111
3122202221101100122100210120
41021003203301321132233
51124223130341412010
614402151444140023
71025464534021440
oct111034361713657
918687340570716
105020343310255
11166612aa11669
12690b86997613
132a5554922160
14134db34b72c7
158a8cd6a3e70
hex490e3c797af

5020343310255 has 64 divisors (see below), whose sum is σ = 9927580078080. Its totient is φ = 2109610492416.

The previous prime is 5020343310253. The next prime is 5020343310287. The reversal of 5020343310255 is 5520133430205.

It is not a de Polignac number, because 5020343310255 - 21 = 5020343310253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020343310253) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7368132 + ... + 8020601.

It is an arithmetic number, because the mean of its divisors is an integer number (155118438720).

Almost surely, 25020343310255 is an apocalyptic number.

5020343310255 is a deficient number, since it is larger than the sum of its proper divisors (4907236767825).

5020343310255 is a wasteful number, since it uses less digits than its factorization.

5020343310255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15389000.

The product of its (nonzero) digits is 54000, while the sum is 33.

The spelling of 5020343310255 in words is "five trillion, twenty billion, three hundred forty-three million, three hundred ten thousand, two hundred fifty-five".

Divisors: 1 3 5 7 13 15 21 35 39 65 91 105 195 239 273 455 717 1195 1365 1673 3107 3585 5019 8365 9321 15535 21749 25095 46605 65247 108745 326235 15388733 46166199 76943665 107721131 200053529 230830995 323163393 538605655 600160587 1000267645 1400374703 1615816965 3000802935 3677907187 4201124109 7001873515 11033721561 18389535935 21005620545 25745350309 47812793431 55168607805 77236050927 128726751545 143438380293 239063967155 334689554017 386180254635 717191901465 1004068662051 1673447770085 5020343310255