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4281362386085 = 56171387799801
BaseRepresentation
bin111110010011010101000…
…101011000110010100101
3120011021221111122211210102
4332103111011120302211
51030121212232323320
613034455234233445
7621214102554611
oct76232505306245
916137844584712
104281362386085
1114007964a7764
1259190b725885
1325096658b715
1410b30d0ba341
157657c313175
hex3e4d5158ca5

4281362386085 has 8 divisors (see below), whose sum is σ = 5145961665816. Its totient is φ = 3419538707200.

The previous prime is 4281362386073. The next prime is 4281362386099. The reversal of 4281362386085 is 5806832631824.

4281362386085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 42779062561 + 4238583323524 = 206831^2 + 2058782^2 .

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

It is not a de Polignac number, because 4281362386085 - 216 = 4281362320549 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4281362386085.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693896816 + ... + 693902985.

It is an arithmetic number, because the mean of its divisors is an integer number (643245208227).

Almost surely, 24281362386085 is an apocalyptic number.

It is an amenable number.

4281362386085 is a deficient number, since it is larger than the sum of its proper divisors (864599279731).

4281362386085 is a wasteful number, since it uses less digits than its factorization.

4281362386085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1387800423.

The product of its (nonzero) digits is 13271040, while the sum is 56.

The spelling of 4281362386085 in words is "four trillion, two hundred eighty-one billion, three hundred sixty-two million, three hundred eighty-six thousand, eighty-five".

Divisors: 1 5 617 3085 1387799801 6938999005 856272477217 4281362386085