Search a number
-
+
13608096 = 253229619
BaseRepresentation
bin110011111010…
…010010100000
3221121100210120
4303322102200
511440424341
61203400240
7223444515
oct63722240
927540716
1013608096
117754a67
124683080
132a85c38
141b4330c
1512dc066
hexcfa4a0

13608096 has 48 divisors (see below), whose sum is σ = 35935200. Its totient is φ = 4508928.

The previous prime is 13608071. The next prime is 13608097. The reversal of 13608096 is 69080631.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (13608097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21675 + ... + 22293.

It is an arithmetic number, because the mean of its divisors is an integer number (748650).

Almost surely, 213608096 is an apocalyptic number.

13608096 is a gapful number since it is divisible by the number (16) 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 13608096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17967600).

13608096 is an abundant number, since it is smaller than the sum of its proper divisors (22327104).

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

13608096 is a wasteful number, since it uses less digits than its factorization.

13608096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 861 (or 853 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 13608096 is about 3688.9152877235. The cubic root of 13608096 is about 238.7439938915.

The spelling of 13608096 in words is "thirteen million, six hundred eight thousand, ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 229 458 619 687 916 1238 1374 1832 1857 2476 2748 3664 3714 4952 5496 7328 7428 9904 10992 14856 19808 21984 29712 59424 141751 283502 425253 567004 850506 1134008 1701012 2268016 3402024 4536032 6804048 13608096