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108280058328 = 233213831393781
BaseRepresentation
bin110010011010111111…
…1101001000111011000
3101100111020000212221200
41210311333221013120
53233224143331303
6121424305234200
710552165211151
oct1446577510730
9340436025850
10108280058328
1141a152a7512
1218b9a932960
13a29808a940
1453529ca928
152c3b1053a3
hex1935fe91d8

108280058328 has 96 divisors (see below), whose sum is σ = 319622088240. Its totient is φ = 32915508480.

The previous prime is 108280058323. The next prime is 108280058339. The reversal of 108280058328 is 823850082801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108280058321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 619203 + ... + 774578.

Almost surely, 2108280058328 is an apocalyptic number.

108280058328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

108280058328 is an abundant number, since it is smaller than the sum of its proper divisors (211342029912).

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

108280058328 is a wasteful number, since it uses less digits than its factorization.

108280058328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393889 (or 1393882 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The spelling of 108280058328 in words is "one hundred eight billion, two hundred eighty million, fifty-eight thousand, three hundred twenty-eight".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 36 39 52 72 78 83 104 117 156 166 234 249 312 332 468 498 664 747 936 996 1079 1494 1992 2158 2988 3237 4316 5976 6474 8632 9711 12948 19422 25896 38844 77688 1393781 2787562 4181343 5575124 8362686 11150248 12544029 16725372 18119153 25088058 33450744 36238306 50176116 54357459 72476612 100352232 108714918 115683823 144953224 163072377 217429836 231367646 326144754 347051469 434859672 462735292 652289508 694102938 925470584 1041154407 1304579016 1388205876 1503889699 2082308814 2776411752 3007779398 4164617628 4511669097 6015558796 8329235256 9023338194 12031117592 13535007291 18046676388 27070014582 36093352776 54140029164 108280058328