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8801354882020 = 2251992211395699
BaseRepresentation
bin1000000000010011100110…
…1000011001101111100100
31011011101211112222021120111
42000010321220121233210
52123200133322211040
630415141524142404
71565606531061511
oct200047150315744
934141745867514
108801354882020
1128936a741a938
12ba1917b37a04
134bac6c48306c
14225db8930308
15103e24188dea
hex80139a19be4

8801354882020 has 24 divisors (see below), whose sum is σ = 18575723880000. Its totient is φ = 3502850785632.

The previous prime is 8801354881981. The next prime is 8801354882029. The reversal of 8801354882020 is 202884531088.

It is not an unprimeable number, because it can be changed into a prime (8801354882029) 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, 1105693870 + ... + 1105701829.

It is an arithmetic number, because the mean of its divisors is an integer number (773988495000).

Almost surely, 28801354882020 is an apocalyptic number.

It is an amenable number.

8801354882020 is an abundant number, since it is smaller than the sum of its proper divisors (9774368997980).

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

8801354882020 is a wasteful number, since it uses less digits than its factorization.

8801354882020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2211395907 (or 2211395905 counting only the distinct ones).

The product of its (nonzero) digits is 983040, while the sum is 49.

The spelling of 8801354882020 in words is "eight trillion, eight hundred one billion, three hundred fifty-four million, eight hundred eighty-two thousand, twenty".

Divisors: 1 2 4 5 10 20 199 398 796 995 1990 3980 2211395699 4422791398 8845582796 11056978495 22113956990 44227913980 440067744101 880135488202 1760270976404 2200338720505 4400677441010 8801354882020