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886000000 = 2756443
BaseRepresentation
bin110100110011110…
…100100110000000
32021202011110111211
4310303310212000
53303304000000
6223530015504
730645606244
oct6463644600
92252143454
10886000000
1141513aa06
12208877594
13111734272
1485954424
1552bb37ba
hex34cf4980

886000000 has 112 divisors (see below), whose sum is σ = 2211299820. Its totient is φ = 353600000.

The previous prime is 885999971. The next prime is 886000019. The reversal of 886000000 is 688.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1999779 + ... + 2000221.

Almost surely, 2886000000 is an apocalyptic number.

886000000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 886000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1105649910).

886000000 is an abundant number, since it is smaller than the sum of its proper divisors (1325299820).

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

886000000 is an frugal number, since it uses more digits than its factorization.

886000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487 (or 450 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 886000000 is about 29765.7521322744. The cubic root of 886000000 is about 960.4569583800.

Adding to 886000000 its reverse (688), we get a palindrome (886000688).

The spelling of 886000000 in words is "eight hundred eighty-six million", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 320 400 443 500 625 640 800 886 1000 1250 1600 1772 2000 2215 2500 3125 3200 3544 4000 4430 5000 6250 7088 8000 8860 10000 11075 12500 14176 15625 16000 17720 20000 22150 25000 28352 31250 35440 40000 44300 50000 55375 56704 62500 70880 80000 88600 100000 110750 125000 141760 177200 200000 221500 250000 276875 283520 354400 400000 443000 500000 553750 708800 886000 1000000 1107500 1384375 1417600 1772000 2000000 2215000 2768750 3544000 4430000 5537500 6921875 7088000 8860000 11075000 13843750 17720000 22150000 27687500 35440000 44300000 55375000 88600000 110750000 177200000 221500000 443000000 886000000