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8002200006 = 2331237119797
BaseRepresentation
bin1110111001111011…
…11110000111000110
3202122200112212202000
413130331332013012
5112342030400011
63402014530130
7402205402113
oct73475760706
922580485660
108002200006
113437040339
121673b06946
139a6b335b8
1455cabb90a
1531c7d2356
hex1dcf7e1c6

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".

Divisors: 1 2 3 6 9 18 27 54 1237 2474 3711 7422 11133 22266 33399 66798 119797 239594 359391 718782 1078173 2156346 3234519 6469038 148188889 296377778 444566667 889133334 1333700001 2667400002 4001100003 8002200006