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86225068878763 = 404944893474359
BaseRepresentation
bin10011100110101111010110…
…100110011110101110101011
3102022022000222022012020201211
4103212233112212132232223
542300202420113110023
6503215125542453551
724106361405413603
oct2346572646365653
9368260868166654
1086225068878763
1125523934554411
129806bb51342b7
133915cb20b2a49
14174145c01bc03
159e7da2ac1a0d
hex4e6bd699ebab

86225068878763 has 8 divisors (see below), whose sum is σ = 86248467252000. Its totient is φ = 86201671552128.

The previous prime is 86225068878721. The next prime is 86225068878787. The reversal of 86225068878763 is 36787886052268.

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

It is a cyclic number.

It is not a de Polignac number, because 86225068878763 - 233 = 86216478944171 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 86225068878763.

It is not an unprimeable number, because it can be changed into a prime (86225068878463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181534578 + ... + 182008936.

It is an arithmetic number, because the mean of its divisors is an integer number (10781058406500).

Almost surely, 286225068878763 is an apocalyptic number.

86225068878763 is a deficient number, since it is larger than the sum of its proper divisors (23398373237).

86225068878763 is a wasteful number, since it uses less digits than its factorization.

86225068878763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523301.

The product of its (nonzero) digits is 2601123840, while the sum is 76.

The spelling of 86225068878763 in words is "eighty-six trillion, two hundred twenty-five billion, sixty-eight million, eight hundred seventy-eight thousand, seven hundred sixty-three".

Divisors: 1 4049 44893 474359 181771757 1920679591 21295398587 86225068878763