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10230422441 = 27736932933
BaseRepresentation
bin10011000011100011…
…11101101110101001
3222101222100022021212
421201301331232221
5131422442004231
64411053242505
7511343104331
oct114161755651
928358308255
1010230422441
11437a896888
121b96193435
13c70666b05
146d09c40c1
153ed22642b
hex261c7dba9

10230422441 has 4 divisors (see below), whose sum is σ = 10267355652. Its totient is φ = 10193489232.

The previous prime is 10230422431. The next prime is 10230422479. The reversal of 10230422441 is 14422403201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 789385216 + 9441037225 = 28096^2 + 97165^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10230422441 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10230422431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18466190 + ... + 18466743.

It is an arithmetic number, because the mean of its divisors is an integer number (2566838913).

Almost surely, 210230422441 is an apocalyptic number.

It is an amenable number.

10230422441 is a deficient number, since it is larger than the sum of its proper divisors (36933211).

10230422441 is an equidigital number, since it uses as much as digits as its factorization.

10230422441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36933210.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10230422441 its reverse (14422403201), we get a palindrome (24652825642).

The spelling of 10230422441 in words is "ten billion, two hundred thirty million, four hundred twenty-two thousand, four hundred forty-one".

Divisors: 1 277 36932933 10230422441