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2380229 is a prime number
BaseRepresentation
bin1001000101000111000101
311110221001122
421011013011
51102131404
6123003325
726142305
oct11050705
94427048
102380229
111386335
12969545
13654527
1445d605
153203be
hex2451c5

2380229 has 2 divisors, whose sum is σ = 2380230. Its totient is φ = 2380228.

The previous prime is 2380223. The next prime is 2380241. The reversal of 2380229 is 9220832.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2102500 + 277729 = 1450^2 + 527^2 .

It is a cyclic number.

It is not a de Polignac number, because 2380229 - 28 = 2379973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2380198 and 2380207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2380223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1190114 + 1190115.

It is an arithmetic number, because the mean of its divisors is an integer number (1190115).

22380229 is an apocalyptic number.

It is an amenable number.

2380229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2380229 is an equidigital number, since it uses as much as digits as its factorization.

2380229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 2380229 is about 1542.7990795953. The cubic root of 2380229 is about 133.5179269599.

The spelling of 2380229 in words is "two million, three hundred eighty thousand, two hundred twenty-nine".