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8998028352 = 2632234191621
BaseRepresentation
bin10000110000101001…
…10000010001000000
3212020002101012102100
420120110300101000
5121411443401402
64044510550400
7435656656545
oct103024602100
925202335370
108998028352
1138a8174975
1218b1508400
13b0523ca41
14615060bcc
15379e3c71c
hex218530440

8998028352 has 168 divisors, whose sum is σ = 26993453760. Its totient is φ = 2860323840.

The previous prime is 8998028327. The next prime is 8998028353. The reversal of 8998028352 is 2538208998.

It is not an unprimeable number, because it can be changed into a prime (8998028353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5550102 + ... + 5551722.

It is an arithmetic number, because the mean of its divisors is an integer number (160675320).

Almost surely, 28998028352 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8998028352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13496726880).

8998028352 is an abundant number, since it is smaller than the sum of its proper divisors (17995425408).

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

8998028352 is a wasteful number, since it uses less digits than its factorization.

8998028352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2081 (or 2068 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 54.

The square root of 8998028352 is about 94857.9377384940. The cubic root of 8998028352 is about 2079.9319159174.

The spelling of 8998028352 in words is "eight billion, nine hundred ninety-eight million, twenty-eight thousand, three hundred fifty-two".