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5718813322836 = 2237331120991401
BaseRepresentation
bin101001100111000001111…
…0101100010111001010100
3202020201020221012100100210
41103032003311202321110
51222144112202312321
620055104144405420
71130112345123315
oct123160365427124
922221227170323
105718813322836
111905376039049
12784417016870
133263880ca7a3
1415ab1351060c
159db5d28bb76
hex53383d62e54

5718813322836 has 48 divisors (see below), whose sum is σ = 13570185702528. Its totient is φ = 1874112192000.

The previous prime is 5718813322811. The next prime is 5718813322879. The reversal of 5718813322836 is 6382233188175.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10223265 + ... + 10768136.

It is an arithmetic number, because the mean of its divisors is an integer number (282712202136).

Almost surely, 25718813322836 is an apocalyptic number.

It is an amenable number.

5718813322836 is an abundant number, since it is smaller than the sum of its proper divisors (7851372379692).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5718813322836 is a wasteful number, since it uses less digits than its factorization.

5718813322836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20991792 (or 20991790 counting only the distinct ones).

The product of its digits is 11612160, while the sum is 57.

The spelling of 5718813322836 in words is "five trillion, seven hundred eighteen billion, eight hundred thirteen million, three hundred twenty-two thousand, eight hundred thirty-six".

Divisors: 1 2 3 4 6 12 73 146 219 292 311 438 622 876 933 1244 1866 3732 22703 45406 68109 90812 136218 272436 20991401 41982802 62974203 83965604 125948406 251896812 1532372273 3064744546 4597116819 6129489092 6528325711 9194233638 13056651422 18388467276 19584977133 26113302844 39169954266 78339908532 476567776903 953135553806 1429703330709 1906271107612 2859406661418 5718813322836