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282800080850 = 25271610350177
BaseRepresentation
bin1000001110110000011…
…00101100011111010010
31000000221211020121022112
410013120030230133102
514113133310041400
6333525551105322
726301023011430
oct4073014543722
91000854217275
10282800080850
11a9a31300491
1246985212242
132088b5abc61
14d98aaa1d50
157552696835
hex41d832c7d2

282800080850 has 48 divisors (see below), whose sum is σ = 601201484928. Its totient is φ = 96952074240.

The previous prime is 282800080789. The next prime is 282800080867. The reversal of 282800080850 is 58080008282.

It is a junction number, because it is equal to n+sod(n) for n = 282800080798 and 282800080807.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5610962 + ... + 5661138.

It is an arithmetic number, because the mean of its divisors is an integer number (12525030936).

Almost surely, 2282800080850 is an apocalyptic number.

282800080850 is an abundant number, since it is smaller than the sum of its proper divisors (318401404078).

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

282800080850 is a wasteful number, since it uses less digits than its factorization.

282800080850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66299 (or 66294 counting only the distinct ones).

The product of its (nonzero) digits is 81920, while the sum is 41.

The spelling of 282800080850 in words is "two hundred eighty-two billion, eight hundred million, eighty thousand, eight hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 16103 32206 50177 80515 100354 112721 161030 225442 250885 351239 402575 501770 563605 702478 805150 1127210 1254425 1756195 2508850 2818025 3512390 5636050 8780975 17561950 808000231 1616000462 4040001155 5656001617 8080002310 11312003234 20200005775 28280008085 40400011550 56560016170 141400040425 282800080850