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8062928412 = 22371127111173
BaseRepresentation
bin1111000001001011…
…01000011000011100
3202210220211012110020
413200211220120130
5113003102202122
63412024312140
7403543521630
oct74045503034
922726735406
108062928412
113468349500
121690312650
139b65a6c76
14566ba8dc0
15322ccac5c
hex1e096861c

8062928412 has 144 divisors (see below), whose sum is σ = 23968498176. Its totient is φ = 2064585600.

The previous prime is 8062928339. The next prime is 8062928413. The reversal of 8062928412 is 2148292608.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8062928413) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 716058 + ... + 727230.

It is an arithmetic number, because the mean of its divisors is an integer number (166447904).

Almost surely, 28062928412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8062928412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11984249088).

8062928412 is an abundant number, since it is smaller than the sum of its proper divisors (15905569764).

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

8062928412 is a wasteful number, since it uses less digits than its factorization.

8062928412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11280 (or 11267 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 8062928412 is about 89793.8105439345. The cubic root of 8062928412 is about 2005.2303441597.

The spelling of 8062928412 in words is "eight billion, sixty-two million, nine hundred twenty-eight thousand, four hundred twelve".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 71 77 84 121 132 142 154 213 231 242 284 308 363 426 462 484 497 726 781 847 852 924 994 1452 1491 1562 1694 1988 2343 2541 2982 3124 3388 4686 5082 5467 5964 8591 9372 10164 10934 11173 16401 17182 21868 22346 25773 32802 33519 34364 44692 51546 60137 65604 67038 78211 103092 120274 122903 134076 156422 180411 234633 240548 245806 312844 360822 368709 469266 491612 721644 737418 793283 860321 938532 1351933 1474836 1586566 1720642 2379849 2580963 2703866 3173132 3441284 4055799 4759698 5161926 5407732 5552981 8111598 8726113 9463531 9519396 10323852 11105962 16223196 16658943 17452226 18927062 22211924 26178339 28390593 33317886 34904452 37854124 52356678 56781186 61082791 66635772 95987243 104713356 113562372 122165582 183248373 191974486 244331164 287961729 366496746 383948972 575923458 671910701 732993492 1151846916 1343821402 2015732103 2687642804 4031464206 8062928412