Base | Representation |
---|---|
bin | 1110111001111011… |
… | …11110000111000110 |
3 | 202122200112212202000 |
4 | 13130331332013012 |
5 | 112342030400011 |
6 | 3402014530130 |
7 | 402205402113 |
oct | 73475760706 |
9 | 22580485660 |
10 | 8002200006 |
11 | 3437040339 |
12 | 1673b06946 |
13 | 9a6b335b8 |
14 | 55cabb90a |
15 | 31c7d2356 |
hex | 1dcf7e1c6 |
8002200006 has 32 divisors (see below), whose sum is σ = 17797190880. Its totient is φ = 2665221408.
The previous prime is 8002200001. The next prime is 8002200013. The reversal of 8002200006 is 6000022008.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8002200001) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6900 + ... + 126696.
It is an arithmetic number, because the mean of its divisors is an integer number (556162215).
Almost surely, 28002200006 is an apocalyptic number.
8002200006 is an abundant number, since it is smaller than the sum of its proper divisors (9794990874).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8002200006 is a wasteful number, since it uses less digits than its factorization.
8002200006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121045 (or 121039 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 8002200006 is about 89455.0166620073. The cubic root of 8002200006 is about 2000.1833170303.
The spelling of 8002200006 in words is "eight billion, two million, two hundred thousand, six".
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