Search a number
-
+
8797097050 = 2527129719379
BaseRepresentation
bin10000011000101100…
…10000110001011010
3211201002021211111021
420030112100301122
5121004024101200
64012532153054
7431000043160
oct101426206132
924632254437
108797097050
113804806245
12185616878a
13aa271a891
145d64b9230
1536749c41a
hex20c590c5a

8797097050 has 48 divisors (see below), whose sum is σ = 18715498560. Its totient is φ = 3013666560.

The previous prime is 8797097041. The next prime is 8797097069. The reversal of 8797097050 is 507907978.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 444261 + ... + 463639.

It is an arithmetic number, because the mean of its divisors is an integer number (389906220).

Almost surely, 28797097050 is an apocalyptic number.

8797097050 is an abundant number, since it is smaller than the sum of its proper divisors (9918401510).

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

8797097050 is a wasteful number, since it uses less digits than its factorization.

8797097050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20695 (or 20690 counting only the distinct ones).

The product of its (nonzero) digits is 1111320, while the sum is 52.

The square root of 8797097050 is about 93792.8411447270. The cubic root of 8797097050 is about 2064.3331864328. Note that the first 3 decimals are identical.

The spelling of 8797097050 in words is "eight billion, seven hundred ninety-seven million, ninety-seven thousand, fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 1297 2594 6485 9079 12970 18158 19379 32425 38758 45395 64850 90790 96895 135653 193790 226975 271306 453950 484475 678265 968950 1356530 3391325 6782650 25134563 50269126 125672815 175941941 251345630 351883882 628364075 879709705 1256728150 1759419410 4398548525 8797097050