Base | Representation |
---|---|
bin | 1111010000110101… |
… | …10100101111001000 |
3 | 210011002001020110000 |
4 | 13220122310233020 |
5 | 113240221010120 |
6 | 3433040323000 |
7 | 410030340555 |
oct | 75032645710 |
9 | 23132036400 |
10 | 8194313160 |
11 | 3525526840 |
12 | 1708313460 |
13 | a07888b17 |
14 | 57a409a2c |
15 | 32e5ce990 |
hex | 1e86b4bc8 |
8194313160 has 320 divisors, whose sum is σ = 31629787200. Its totient is φ = 1881792000.
The previous prime is 8194313137. The next prime is 8194313161. The reversal of 8194313160 is 613134918.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (8194313161) 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 79 ways as a sum of consecutive naturals, for example, 671110 + ... + 683210.
It is an arithmetic number, because the mean of its divisors is an integer number (98843085).
Almost surely, 28194313160 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 8194313160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15814893600).
8194313160 is an abundant number, since it is smaller than the sum of its proper divisors (23435474040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8194313160 is a wasteful number, since it uses less digits than its factorization.
8194313160 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12154 (or 12141 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 36.
The square root of 8194313160 is about 90522.4456143337. The cubic root of 8194313160 is about 2016.0634014925.
The spelling of 8194313160 in words is "eight billion, one hundred ninety-four million, three hundred thirteen thousand, one hundred sixty".
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