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2233134 = 232971279
BaseRepresentation
bin1000100001001100101110
311012110021200
420201030232
51032430014
6115510330
724660411
oct10411456
94173250
102233134
111295872
128b83a6
136025a7
14421b78
152e1a09
hex22132e

2233134 has 24 divisors (see below), whose sum is σ = 4892160. Its totient is φ = 736128.

The previous prime is 2233129. The next prime is 2233183. The reversal of 2233134 is 4313322.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a d-powerful number, because it can be written as 217 + 221 + 3 + 34 + 1 + 36 + 46 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1107 + ... + 2385.

It is an arithmetic number, because the mean of its divisors is an integer number (203840).

22233134 is an apocalyptic number.

2233134 is an abundant number, since it is smaller than the sum of its proper divisors (2659026).

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

2233134 is a wasteful number, since it uses less digits than its factorization.

2233134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1384 (or 1381 counting only the distinct ones).

The product of its digits is 432, while the sum is 18.

The square root of 2233134 is about 1494.3674246985. The cubic root of 2233134 is about 130.7088302198.

Adding to 2233134 its reverse (4313322), we get a palindrome (6546456).

The spelling of 2233134 in words is "two million, two hundred thirty-three thousand, one hundred thirty-four".

Divisors: 1 2 3 6 9 18 97 194 291 582 873 1279 1746 2558 3837 7674 11511 23022 124063 248126 372189 744378 1116567 2233134