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8995795995 = 3523199283463
BaseRepresentation
bin10000110000011000…
…01111010000011011
3212012221011210012110
420120030033100123
5121410410432440
64044351043403
7435632001324
oct103014172033
925187153173
108995795995
1138a698a74a
1218b0810563
13b0493a914
14614a3d44b
15379b4b080
hex21830f41b

8995795995 has 64 divisors (see below), whose sum is σ = 15180595200. Its totient is φ = 4540136832.

The previous prime is 8995795981. The next prime is 8995795997. The reversal of 8995795995 is 5995975998.

It is not a de Polignac number, because 8995795995 - 26 = 8995795931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8995795997) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 19429134 + ... + 19429596.

It is an arithmetic number, because the mean of its divisors is an integer number (237196800).

Almost surely, 28995795995 is an apocalyptic number.

8995795995 is a deficient number, since it is larger than the sum of its proper divisors (6184799205).

8995795995 is a wasteful number, since it uses less digits than its factorization.

8995795995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976.

The product of its digits is 413343000, while the sum is 75.

The square root of 8995795995 is about 94846.1701651680. The cubic root of 8995795995 is about 2079.7598954694.

The spelling of 8995795995 in words is "eight billion, nine hundred ninety-five million, seven hundred ninety-five thousand, nine hundred ninety-five".

Divisors: 1 3 5 15 23 69 115 199 283 345 463 597 849 995 1389 1415 2315 2985 4245 4577 6509 6945 10649 13731 19527 22885 31947 32545 53245 56317 68655 92137 97635 131029 159735 168951 276411 281585 393087 460685 655145 844755 1295291 1382055 1965435 2119151 3013667 3885873 6357453 6476455 9041001 10595755 15068335 19429365 26074771 31787265 45205005 78224313 130373855 391121565 599719733 1799159199 2998598665 8995795995