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804868060482 = 23431199805369
BaseRepresentation
bin10111011011001011101…
…11111111010101000010
32211221111122020211120000
423231211313333111002
5101141332210413412
61413430135500430
7112102244430123
oct13554567772502
92757448224500
10804868060482
11290385045682
1210bba4827716
135ab8b690a35
142ad54ac004a
1515e0a8854dc
hexbb65dff542

804868060482 has 80 divisors (see below), whose sum is σ = 1871035584000. Its totient is φ = 258329839680.

The previous prime is 804868060471. The next prime is 804868060483. The reversal of 804868060482 is 284060868408.

804868060482 is a `hidden beast` number, since 8 + 0 + 4 + 86 + 80 + 6 + 0 + 482 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (804868060483) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 596694 + ... + 1402062.

It is an arithmetic number, because the mean of its divisors is an integer number (23387944800).

Almost surely, 2804868060482 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 804868060482, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (935517792000).

804868060482 is an abundant number, since it is smaller than the sum of its proper divisors (1066167523518).

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

804868060482 is a wasteful number, since it uses less digits than its factorization.

804868060482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805613 (or 805604 counting only the distinct ones).

The product of its (nonzero) digits is 4718592, while the sum is 54.

The spelling of 804868060482 in words is "eight hundred four billion, eight hundred sixty-eight million, sixty thousand, four hundred eighty-two".

Divisors: 1 2 3 6 9 18 27 31 54 62 81 93 162 186 199 279 398 558 597 837 1194 1674 1791 2511 3582 5022 5373 6169 10746 12338 16119 18507 32238 37014 55521 111042 166563 333126 499689 805369 999378 1610738 2416107 4832214 7248321 14496642 21744963 24966439 43489926 49932878 65234889 74899317 130469778 149798634 160268431 224697951 320536862 449395902 480805293 674093853 961610586 1348187706 1442415879 2022281559 2884831758 4044563118 4327247637 4968321361 8654495274 9936642722 12981742911 14904964083 25963485822 29809928166 44714892249 89429784498 134144676747 268289353494 402434030241 804868060482