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80228102106 = 23109322937991
BaseRepresentation
bin100101010110111110…
…1111010111111011010
321200002020022212021010
41022231331322333122
52303301343231411
6100504542354350
75540061421215
oct1125575727732
9250066285233
1080228102106
113102a743619
121367028b9b6
13774747b289
143c5119477c
1521485297a6
hex12adf7afda

80228102106 has 32 divisors (see below), whose sum is σ = 161982691200. Its totient is φ = 26488451520.

The previous prime is 80228102093. The next prime is 80228102111. The reversal of 80228102106 is 60120182208.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2092771 + ... + 2130761.

It is an arithmetic number, because the mean of its divisors is an integer number (5061959100).

Almost surely, 280228102106 is an apocalyptic number.

80228102106 is an abundant number, since it is smaller than the sum of its proper divisors (81754589094).

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

80228102106 is a wasteful number, since it uses less digits than its factorization.

80228102106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41334.

The product of its (nonzero) digits is 3072, while the sum is 30.

The spelling of 80228102106 in words is "eighty billion, two hundred twenty-eight million, one hundred two thousand, one hundred six".

Divisors: 1 2 3 6 109 218 327 654 3229 6458 9687 19374 37991 75982 113973 227946 351961 703922 1055883 2111766 4141019 8282038 12423057 24846114 122672939 245345878 368018817 736037634 13371350351 26742700702 40114051053 80228102106