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8803420080 = 243571317131181
BaseRepresentation
bin10000011001011100…
…11000011110110000
3211201112012002001120
420030232120132300
5121012133420310
64013315502240
7431104556520
oct101456303660
924645162046
108803420080
113808334894
1218582b7980
13aa3b22910
145d7283680
15367ceab70
hex20cb987b0

8803420080 has 640 divisors, whose sum is σ = 36033693696. Its totient is φ = 1725235200.

The previous prime is 8803420079. The next prime is 8803420099. The reversal of 8803420080 is 800243088.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 48637590 + ... + 48637770.

Almost surely, 28803420080 is an apocalyptic number.

8803420080 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8803420080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18016846848).

8803420080 is an abundant number, since it is smaller than the sum of its proper divisors (27230273616).

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

8803420080 is a wasteful number, since it uses less digits than its factorization.

8803420080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365 (or 359 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The square root of 8803420080 is about 93826.5425132995. The cubic root of 8803420080 is about 2064.8276569209.

The spelling of 8803420080 in words is "eight billion, eight hundred three million, four hundred twenty thousand, eighty".