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2230410441 = 372323319819
BaseRepresentation
bin1000010011110001…
…0101110011001001
312202102220120221010
42010330111303021
514031441113231
61005153234133
7106162114230
oct20474256311
95672816833
102230410441
11a45010416
12522b62949
1329711b3bc
14172315b17
15d0c27546
hex84f15cc9

2230410441 has 32 divisors (see below), whose sum is σ = 3561891840. Its totient is φ = 1213812864.

The previous prime is 2230410433. The next prime is 2230410443. The reversal of 2230410441 is 1440140322.

It is not a de Polignac number, because 2230410441 - 23 = 2230410433 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (2230410443) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102630 + ... + 122448.

It is an arithmetic number, because the mean of its divisors is an integer number (111309120).

Almost surely, 22230410441 is an apocalyptic number.

2230410441 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2230410441 is a deficient number, since it is larger than the sum of its proper divisors (1331481399).

2230410441 is a wasteful number, since it uses less digits than its factorization.

2230410441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20085.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2230410441 is about 47227.2213982572. The cubic root of 2230410441 is about 1306.5567054473.

Adding to 2230410441 its reverse (1440140322), we get a palindrome (3670550763).

The spelling of 2230410441 in words is "two billion, two hundred thirty million, four hundred ten thousand, four hundred forty-one".

Divisors: 1 3 7 21 23 69 161 233 483 699 1631 4893 5359 16077 19819 37513 59457 112539 138733 416199 455837 1367511 3190859 4617827 9572577 13853481 32324789 96974367 106210021 318630063 743470147 2230410441