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8222230414856 = 238412712216991
BaseRepresentation
bin111011110100110001100…
…0111111000011000001000
31002010001000101010011121002
41313221203013320120020
52034203111441233411
625253123541034132
71506015351243323
oct167514307703010
932101011104532
108222230414856
112690034797117
12b096343b5948
1347847870b363
14205d5ad5d7ba
15e3d2bd7e33b
hex77a631f8608

8222230414856 has 16 divisors (see below), whose sum is σ = 15416866544640. Its totient is φ = 4111066002960.

The previous prime is 8222230414847. The next prime is 8222230414877. The reversal of 8222230414856 is 6584140322228.

It is a self number, because there is not a number n which added to its sum of digits gives 8222230414856.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5435480 + ... + 6781511.

It is an arithmetic number, because the mean of its divisors is an integer number (963554159040).

Almost surely, 28222230414856 is an apocalyptic number.

It is an amenable number.

8222230414856 is a deficient number, since it is larger than the sum of its proper divisors (7194636129784).

8222230414856 is a wasteful number, since it uses less digits than its factorization.

8222230414856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12301124 (or 12301120 counting only the distinct ones).

The product of its (nonzero) digits is 1474560, while the sum is 47.

The spelling of 8222230414856 in words is "eight trillion, two hundred twenty-two billion, two hundred thirty million, four hundred fourteen thousand, eight hundred fifty-six".

Divisors: 1 2 4 8 84127 168254 336508 673016 12216991 24433982 48867964 97735928 1027778801857 2055557603714 4111115207428 8222230414856