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5480983287582 = 23112181161925763
BaseRepresentation
bin100111111000010010000…
…0011111101011100011110
3201101222101011000202101120
41033300210003331130132
51204300023210200312
615353532353351410
71103662606151325
oct117604403753436
921358334022346
105480983287582
1118235211a4500
12746302268566
13309b1547268a
1414d3d11210bc
159788dab828c
hex4fc240fd71e

5480983287582 has 96 divisors (see below), whose sum is σ = 12123627384960. Its totient is φ = 1650643473600.

The previous prime is 5480983287547. The next prime is 5480983287599. The reversal of 5480983287582 is 2857823890845.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 212733433 + ... + 212759195.

It is an arithmetic number, because the mean of its divisors is an integer number (126287785260).

Almost surely, 25480983287582 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5480983287582, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6061813692480).

5480983287582 is an abundant number, since it is smaller than the sum of its proper divisors (6642644097378).

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

5480983287582 is a wasteful number, since it uses less digits than its factorization.

5480983287582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27590 (or 27579 counting only the distinct ones).

The product of its (nonzero) digits is 309657600, while the sum is 69.

The spelling of 5480983287582 in words is "five trillion, four hundred eighty billion, nine hundred eighty-three million, two hundred eighty-seven thousand, five hundred eighty-two".

Divisors: 1 2 3 6 11 22 33 66 121 181 242 362 363 543 726 1086 1619 1991 3238 3982 4857 5973 9714 11946 17809 21901 25763 35618 43802 51526 53427 65703 77289 106854 131406 154578 195899 283393 293039 391798 566786 586078 587697 850179 879117 1175394 1700358 1758234 3117323 3223429 4663103 6234646 6446858 9326206 9351969 9670287 13989309 18703938 19340574 27978618 35457719 41710297 51294133 70915438 83420594 102588266 106373157 125130891 153882399 212746314 250261782 307764798 458813267 564235463 917626534 1128470926 1376439801 1692706389 2752879602 3385412778 5046945937 7549563757 10093891874 15099127514 15140837811 22648691271 30281675622 45297382542 83045201327 166090402654 249135603981 498271207962 913497214597 1826994429194 2740491643791 5480983287582