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1130341 = 4397271
BaseRepresentation
bin100010011111101100101
32010102112111
410103331211
5242132331
640121021
712415312
oct4237545
92112474
101130341
11702273
12466171
13307654
14215d09
15174db1
hex113f65

1130341 has 8 divisors (see below), whose sum is σ = 1172864. Its totient is φ = 1088640.

The previous prime is 1130321. The next prime is 1130351. The reversal of 1130341 is 1430311.

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 1130341 - 211 = 1128293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1130321) 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, 4036 + ... + 4306.

It is an arithmetic number, because the mean of its divisors is an integer number (146608).

21130341 is an apocalyptic number.

It is an amenable number.

1130341 is a deficient number, since it is larger than the sum of its proper divisors (42523).

1130341 is an equidigital number, since it uses as much as digits as its factorization.

1130341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 411.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1130341 is about 1063.1749620829. The cubic root of 1130341 is about 104.1685199315.

Adding to 1130341 its reverse (1430311), we get a palindrome (2560652).

The spelling of 1130341 in words is "one million, one hundred thirty thousand, three hundred forty-one".

Divisors: 1 43 97 271 4171 11653 26287 1130341