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10230589 = 31330019
BaseRepresentation
bin100111000001…
…101100111101
3201020202201201
4213001230331
510104334324
61003135501
7152646535
oct47015475
921222651
1010230589
115858436
123514591
132172805
1415044c5
15d71444
hex9c1b3d

10230589 has 4 divisors (see below), whose sum is σ = 10560640. Its totient is φ = 9900540.

The previous prime is 10230581. The next prime is 10230599. The reversal of 10230589 is 98503201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10230589 - 23 = 10230581 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 (10230581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 164979 + ... + 165040.

It is an arithmetic number, because the mean of its divisors is an integer number (2640160).

Almost surely, 210230589 is an apocalyptic number.

It is an amenable number.

10230589 is a deficient number, since it is larger than the sum of its proper divisors (330051).

10230589 is an equidigital number, since it uses as much as digits as its factorization.

10230589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330050.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 10230589 is about 3198.5291932387. The cubic root of 10230589 is about 217.0868644996.

The spelling of 10230589 in words is "ten million, two hundred thirty thousand, five hundred eighty-nine".

Divisors: 1 31 330019 10230589