Search a number
-
+
2228110 = 251811231
BaseRepresentation
bin1000011111111110001110
311012012101121
420133332032
51032244420
6115431154
724636643
oct10377616
94165347
102228110
111292015
128b54ba
13600211
1441ddca
152e02aa
hex21ff8e

2228110 has 16 divisors (see below), whose sum is σ = 4036032. Its totient is φ = 885600.

The previous prime is 2228101. The next prime is 2228113. The reversal of 2228110 is 118222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2228113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1195 + ... + 2425.

It is an arithmetic number, because the mean of its divisors is an integer number (252252).

22228110 is an apocalyptic number.

2228110 is a deficient number, since it is larger than the sum of its proper divisors (1807922).

2228110 is a wasteful number, since it uses less digits than its factorization.

2228110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2228110 is about 1492.6854993601. The cubic root of 2228110 is about 130.6107357576.

The spelling of 2228110 in words is "two million, two hundred twenty-eight thousand, one hundred ten".

Divisors: 1 2 5 10 181 362 905 1231 1810 2462 6155 12310 222811 445622 1114055 2228110