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2234297 = 13171869
BaseRepresentation
bin1000100001011110111001
311012111212202
420201132321
51032444142
6115515545
724663662
oct10413671
94174782
102234297
11129672a
128b8bb5
13602c90
14422369
152e2032
hex2217b9

2234297 has 4 divisors (see below), whose sum is σ = 2406180. Its totient is φ = 2062416.

The previous prime is 2234269. The next prime is 2234303. The reversal of 2234297 is 7924322.

It is a happy number.

2234297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 541696 + 1692601 = 736^2 + 1301^2 .

It is a cyclic number.

It is not a de Polignac number, because 2234297 - 26 = 2234233 is a prime.

It is a d-powerful number, because it can be written as 29 + 217 + 36 + 46 + 221 + 93 + 7 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2234207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85922 + ... + 85947.

It is an arithmetic number, because the mean of its divisors is an integer number (601545).

22234297 is an apocalyptic number.

It is an amenable number.

2234297 is a deficient number, since it is larger than the sum of its proper divisors (171883).

2234297 is a wasteful number, since it uses less digits than its factorization.

2234297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171882.

The product of its digits is 6048, while the sum is 29.

The square root of 2234297 is about 1494.7565019093. The cubic root of 2234297 is about 130.7315170190.

The spelling of 2234297 in words is "two million, two hundred thirty-four thousand, two hundred ninety-seven".

Divisors: 1 13 171869 2234297