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804884080080 = 24353353683667
BaseRepresentation
bin10111011011001101101…
…01000110010111010000
32211221112202101201022110
423231212311012113100
5101141400311030310
61413431511105320
7112102530540363
oct13554665062720
92757482351273
10804884080080
11290393097413
1210bbaa072240
135ab91aac4a2
142ad56c900da
1515e0be9bd20
hexbb66d465d0

804884080080 has 40 divisors (see below), whose sum is σ = 2495140648992. Its totient is φ = 214635754624.

The previous prime is 804884080051. The next prime is 804884080087. The reversal of 804884080080 is 80080488408.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (804884080087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1676841594 + ... + 1676842073.

Almost surely, 2804884080080 is an apocalyptic number.

804884080080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

804884080080 is an abundant number, since it is smaller than the sum of its proper divisors (1690256568912).

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

804884080080 is a wasteful number, since it uses less digits than its factorization.

804884080080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3353683683 (or 3353683677 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 48.

The spelling of 804884080080 in words is "eight hundred four billion, eight hundred eighty-four million, eighty thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 3353683667 6707367334 10061051001 13414734668 16768418335 20122102002 26829469336 33536836670 40244204004 50305255005 53658938672 67073673340 80488408008 100610510010 134147346680 160976816016 201221020020 268294693360 402442040040 804884080080