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16055336 = 2311374931
BaseRepresentation
bin111101001111…
…110000101000
31010012200210002
4331033300220
513102232321
61332042132
7253316363
oct75176050
933180702
1016055336
119076680
125463348
133431acb
1421bd0da
15162220b
hexf4fc28

16055336 has 32 divisors (see below), whose sum is σ = 33734880. Its totient is φ = 7099200.

The previous prime is 16055329. The next prime is 16055353. The reversal of 16055336 is 63355061.

It is a junction number, because it is equal to n+sod(n) for n = 16055299 and 16055308.

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 7 ways as a sum of consecutive naturals, for example, 791 + ... + 5721.

It is an arithmetic number, because the mean of its divisors is an integer number (1054215).

Almost surely, 216055336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16055336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16867440).

16055336 is an abundant number, since it is smaller than the sum of its proper divisors (17679544).

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

16055336 is a wasteful number, since it uses less digits than its factorization.

16055336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4985 (or 4981 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 16055336 is about 4006.9110297085. The cubic root of 16055336 is about 252.2743715245.

The spelling of 16055336 in words is "sixteen million, fifty-five thousand, three hundred thirty-six".

Divisors: 1 2 4 8 11 22 37 44 74 88 148 296 407 814 1628 3256 4931 9862 19724 39448 54241 108482 182447 216964 364894 433928 729788 1459576 2006917 4013834 8027668 16055336