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2234292 = 223186191
BaseRepresentation
bin1000100001011110110100
311012111212120
420201132310
51032444132
6115515540
724663654
oct10413664
94174776
102234292
111296725
128b8bb0
13602c88
14422364
152e202c
hex2217b4

2234292 has 12 divisors (see below), whose sum is σ = 5213376. Its totient is φ = 744760.

The previous prime is 2234269. The next prime is 2234303. The reversal of 2234292 is 2924322.

It is a tau number, because it is divible by the number of its divisors (12).

It is a d-powerful number, because it can be written as 2 + 29 + 36 + 46 + 217 + 93 + 221 .

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, 93084 + ... + 93107.

It is an arithmetic number, because the mean of its divisors is an integer number (434448).

22234292 is an apocalyptic number.

It is an amenable number.

2234292 is an abundant number, since it is smaller than the sum of its proper divisors (2979084).

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

2234292 is a wasteful number, since it uses less digits than its factorization.

2234292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186198 (or 186196 counting only the distinct ones).

The product of its digits is 1728, while the sum is 24.

The square root of 2234292 is about 1494.7548293951. The cubic root of 2234292 is about 130.7314195002.

The spelling of 2234292 in words is "two million, two hundred thirty-four thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 186191 372382 558573 744764 1117146 2234292