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480853621865334 = 2380142270310889
BaseRepresentation
bin110110101010101010111010…
…1010100011111101101110110
32100001120011020200020212120210
41231111111311110133231312
51001011301204144142314
64422405034310410250
7203166346004150634
oct15525256524375566
92301504220225523
10480853621865334
1112a23a96a795613
1245b207a1060986
13178403c0593923
1486a5621cd6354
153a8d18d67e559
hex1b5557551fb76

480853621865334 has 8 divisors (see below), whose sum is σ = 961707243730680. Its totient is φ = 160284540621776.

The previous prime is 480853621865321. The next prime is 480853621865339. The reversal of 480853621865334 is 433568126358084.

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

480853621865334 is an admirable number.

It is a super-3 number, since 3×4808536218653343 (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480853621865339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40071135155439 + ... + 40071135155450.

It is an arithmetic number, because the mean of its divisors is an integer number (120213405466335).

Almost surely, 2480853621865334 is an apocalyptic number.

480853621865334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

480853621865334 is a wasteful number, since it uses less digits than its factorization.

480853621865334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80142270310894.

The product of its (nonzero) digits is 398131200, while the sum is 66.

The spelling of 480853621865334 in words is "four hundred eighty trillion, eight hundred fifty-three billion, six hundred twenty-one million, eight hundred sixty-five thousand, three hundred thirty-four".

Divisors: 1 2 3 6 80142270310889 160284540621778 240426810932667 480853621865334