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244130 = 2524413
BaseRepresentation
bin111011100110100010
3110101212212
4323212202
530303010
65122122
72034515
oct734642
9411785
10244130
11157467
12b9342
1387173
1464d7c
154c505
hex3b9a2

244130 has 8 divisors (see below), whose sum is σ = 439452. Its totient is φ = 97648.

The previous prime is 244129. The next prime is 244141. The reversal of 244130 is 31442.

It can be written as a sum of positive squares in 2 ways, for example, as 231361 + 12769 = 481^2 + 113^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon 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, 12197 + ... + 12216.

2244130 is an apocalyptic number.

244130 is a deficient number, since it is larger than the sum of its proper divisors (195322).

244130 is a wasteful number, since it uses less digits than its factorization.

244130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24420.

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

The square root of 244130 is about 494.0951325403. The cubic root of 244130 is about 62.4990933202.

Adding to 244130 its reverse (31442), we get a palindrome (275572).

The spelling of 244130 in words is "two hundred forty-four thousand, one hundred thirty".

Divisors: 1 2 5 10 24413 48826 122065 244130