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220096 = 2619181
BaseRepresentation
bin110101101111000000
3102011220201
4311233000
524020341
64414544
71604452
oct655700
9364821
10220096
111403a8
12a7454
1379246
145a2d2
1545331
hex35bc0

220096 has 28 divisors (see below), whose sum is σ = 462280. Its totient is φ = 103680.

The previous prime is 220063. The next prime is 220123. The reversal of 220096 is 690022.

220096 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1126 + ... + 1306.

It is an arithmetic number, because the mean of its divisors is an integer number (16510).

2220096 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 220096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (231140).

220096 is an abundant number, since it is smaller than the sum of its proper divisors (242184).

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

220096 is a wasteful number, since it uses less digits than its factorization.

220096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212 (or 202 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 220096 is about 469.1439011647. The cubic root of 220096 is about 60.3768869067.

The spelling of 220096 in words is "two hundred twenty thousand, ninety-six".

Divisors: 1 2 4 8 16 19 32 38 64 76 152 181 304 362 608 724 1216 1448 2896 3439 5792 6878 11584 13756 27512 55024 110048 220096