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8097446995 = 511972516047
BaseRepresentation
bin1111000101010010…
…10011110001010011
3202220022202221001021
413202221103301103
5113040421300440
63415300220311
7404443110121
oct74251236123
922808687037
108097446995
113485885860
12169b99a697
139c07a1871
1456b5d2911
15325d4884a
hex1e2a53c53

8097446995 has 32 divisors (see below), whose sum is σ = 10754021376. Its totient is φ = 5804160000.

The previous prime is 8097446993. The next prime is 8097447011. The reversal of 8097446995 is 5996447908.

It is not a de Polignac number, because 8097446995 - 21 = 8097446993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8097446993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1336062 + ... + 1342108.

It is an arithmetic number, because the mean of its divisors is an integer number (336063168).

Almost surely, 28097446995 is an apocalyptic number.

8097446995 is a deficient number, since it is larger than the sum of its proper divisors (2656574381).

8097446995 is a wasteful number, since it uses less digits than its factorization.

8097446995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6411.

The product of its (nonzero) digits is 19595520, while the sum is 61.

The square root of 8097446995 is about 89985.8155211142. The cubic root of 8097446995 is about 2008.0878323134.

The spelling of 8097446995 in words is "eight billion, ninety-seven million, four hundred forty-six thousand, nine hundred ninety-five".

Divisors: 1 5 11 55 97 251 485 1067 1255 2761 5335 6047 13805 24347 30235 66517 121735 267817 332585 586559 1339085 1517797 2932795 6452149 7588985 16695767 32260745 83478835 147226309 736131545 1619489399 8097446995