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290113 is a prime number
BaseRepresentation
bin1000110110101000001
3112201221221
41012311001
533240423
610115041
72315545
oct1066501
9481857
10290113
11188a6a
1211ba81
13a2085
1477a25
155ae5d
hex46d41

290113 has 2 divisors, whose sum is σ = 290114. Its totient is φ = 290112.

The previous prime is 290107. The next prime is 290119. The reversal of 290113 is 311092.

It is a balanced prime because it is at equal distance from previous prime (290107) and next prime (290119).

It can be written as a sum of positive squares in only one way, i.e., 183184 + 106929 = 428^2 + 327^2 .

It is a cyclic number.

It is not a de Polignac number, because 290113 - 213 = 281921 is a prime.

It is not a weakly prime, because it can be changed into another prime (290119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 145056 + 145057.

It is an arithmetic number, because the mean of its divisors is an integer number (145057).

2290113 is an apocalyptic number.

It is an amenable number.

290113 is a deficient number, since it is larger than the sum of its proper divisors (1).

290113 is an equidigital number, since it uses as much as digits as its factorization.

290113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 290113 is about 538.6213883611. The cubic root of 290113 is about 66.1996555934.

The spelling of 290113 in words is "two hundred ninety thousand, one hundred thirteen".