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240713 = 1179277
BaseRepresentation
bin111010110001001001
3110020012022
4322301021
530200323
65054225
72021534
oct726111
9406168
10240713
11154940
12b7375
1385745
1463a1b
154b4c8
hex3ac49

240713 has 8 divisors (see below), whose sum is σ = 266880. Its totient is φ = 215280.

The previous prime is 240707. The next prime is 240719. The reversal of 240713 is 317042.

It is a happy number.

240713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (240707) and next prime (240719).

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

It is a cyclic number.

It is not a de Polignac number, because 240713 - 210 = 239689 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 240691 and 240700.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 240713.

It is not an unprimeable number, because it can be changed into a prime (240719) 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, 731 + ... + 1007.

It is an arithmetic number, because the mean of its divisors is an integer number (33360).

2240713 is an apocalyptic number.

It is an amenable number.

240713 is a deficient number, since it is larger than the sum of its proper divisors (26167).

240713 is a wasteful number, since it uses less digits than its factorization.

240713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 240713 is about 490.6251114650. The cubic root of 240713 is about 62.2061297433.

Adding to 240713 its reverse (317042), we get a palindrome (557755).

The spelling of 240713 in words is "two hundred forty thousand, seven hundred thirteen".

Divisors: 1 11 79 277 869 3047 21883 240713