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8085325841 = 127359177337
BaseRepresentation
bin1111000011110110…
…00100100000010001
3202212110222002221122
413201323010200101
5113024320411331
63414144332025
7404235064355
oct74173044021
922773862848
108085325841
113479a56a7a
121697914015
139bb119698
14569b59465
15324c5217b
hex1e1ec4811

8085325841 has 8 divisors (see below), whose sum is σ = 8171735040. Its totient is φ = 7999272288.

The previous prime is 8085325763. The next prime is 8085325847. The reversal of 8085325841 is 1485235808.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-8085325841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8085325792 and 8085325801.

It is not an unprimeable number, because it can be changed into a prime (8085325847) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43076 + ... + 134261.

It is an arithmetic number, because the mean of its divisors is an integer number (1021466880).

Almost surely, 28085325841 is an apocalyptic number.

It is an amenable number.

8085325841 is a deficient number, since it is larger than the sum of its proper divisors (86409199).

8085325841 is a wasteful number, since it uses less digits than its factorization.

8085325841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177823.

The product of its (nonzero) digits is 307200, while the sum is 44.

The square root of 8085325841 is about 89918.4399386466. The cubic root of 8085325841 is about 2007.0853559736.

The spelling of 8085325841 in words is "eight billion, eighty-five million, three hundred twenty-five thousand, eight hundred forty-one".

Divisors: 1 127 359 45593 177337 22521799 63663983 8085325841