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8006414900 = 22521119736947
BaseRepresentation
bin1110111010011100…
…00011001000110100
3202122222111000111012
413131032003020310
5112344120234100
63402245131352
7402256255331
oct73516031064
922588430435
108006414900
11343945a020
1216753b9b58
139a797ac13
1455d497988
1531cd66135
hex1dd383234

8006414900 has 72 divisors (see below), whose sum is σ = 19050093216. Its totient is φ = 2896566400.

The previous prime is 8006414893. The next prime is 8006414951. The reversal of 8006414900 is 94146008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 198227 + ... + 235173.

It is an arithmetic number, because the mean of its divisors is an integer number (264584628).

Almost surely, 28006414900 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 8006414900, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9525046608).

8006414900 is an abundant number, since it is smaller than the sum of its proper divisors (11043678316).

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

8006414900 is a wasteful number, since it uses less digits than its factorization.

8006414900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37169 (or 37162 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 8006414900 is about 89478.5722952708. The cubic root of 8006414900 is about 2000.5344321784.

The spelling of 8006414900 in words is "eight billion, six million, four hundred fourteen thousand, nine hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 197 220 275 394 550 788 985 1100 1970 2167 3940 4334 4925 8668 9850 10835 19700 21670 36947 43340 54175 73894 108350 147788 184735 216700 369470 406417 738940 812834 923675 1625668 1847350 2032085 3694700 4064170 7278559 8128340 10160425 14557118 20320850 29114236 36392795 40641700 72785590 80064149 145571180 160128298 181963975 320256596 363927950 400320745 727855900 800641490 1601282980 2001603725 4003207450 8006414900