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886384061 = 5238591973
BaseRepresentation
bin110100110101010…
…010010110111101
32021202212222100022
4310311102112331
53303403242221
6223542141525
730652066043
oct6465222675
92252788308
10886384061
11415382512
12208a218a5
1311183a014
1485a14393
1552c3c4ab
hex34d525bd

886384061 has 8 divisors (see below), whose sum is σ = 889563360. Its totient is φ = 883211472.

The previous prime is 886384049. The next prime is 886384123. The reversal of 886384061 is 160483688.

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 886384061 - 26 = 886383997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (886384021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 448271 + ... + 450243.

It is an arithmetic number, because the mean of its divisors is an integer number (111195420).

Almost surely, 2886384061 is an apocalyptic number.

It is an amenable number.

886384061 is a deficient number, since it is larger than the sum of its proper divisors (3179299).

886384061 is a wasteful number, since it uses less digits than its factorization.

886384061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3355.

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 886384061 is about 29772.2028241109. The cubic root of 886384061 is about 960.5957171359.

The spelling of 886384061 in words is "eight hundred eighty-six million, three hundred eighty-four thousand, sixty-one".

Divisors: 1 523 859 1973 449257 1031879 1694807 886384061