Search a number
-
+
2226200 = 235211131
BaseRepresentation
bin1000011111100000011000
311012002202212
420133200120
51032214300
6115414252
724631244
oct10374030
94162685
102226200
111290639
128b4388
135cc3a2
1441d424
152de935
hex21f818

2226200 has 24 divisors (see below), whose sum is σ = 5176380. Its totient is φ = 890400.

The previous prime is 2226199. The next prime is 2226221. The reversal of 2226200 is 26222.

It is a hoax number, since the sum of its digits (14) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5366 + ... + 5765.

22226200 is an apocalyptic number.

2226200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2226200 is an abundant number, since it is smaller than the sum of its proper divisors (2950180).

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

2226200 is a wasteful number, since it uses less digits than its factorization.

2226200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11147 (or 11138 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2226200 is about 1492.0455757114. The cubic root of 2226200 is about 130.5734039948.

The spelling of 2226200 in words is "two million, two hundred twenty-six thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 11131 22262 44524 55655 89048 111310 222620 278275 445240 556550 1113100 2226200