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2230405113 = 32413084931
BaseRepresentation
bin1000010011110001…
…0100011111111001
312202102220022121210
42010330110133321
514031440430423
61005153153333
7106162062546
oct20474243771
95672808553
102230405113
11a45007412
12522b5b849
13297118b51
14172313bcd
15d0c25b93
hex84f147f9

2230405113 has 8 divisors (see below), whose sum is σ = 2986214176. Its totient is φ = 1480766400.

The previous prime is 2230405097. The next prime is 2230405123. The reversal of 2230405113 is 3115040322.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2230405113 - 24 = 2230405097 is a prime.

It is a super-3 number, since 3×22304051133 (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2230405113.

It is not an unprimeable number, because it can be changed into a prime (2230405123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1541743 + ... + 1543188.

It is an arithmetic number, because the mean of its divisors is an integer number (373276772).

Almost surely, 22230405113 is an apocalyptic number.

It is an amenable number.

2230405113 is a deficient number, since it is larger than the sum of its proper divisors (755809063).

2230405113 is a wasteful number, since it uses less digits than its factorization.

2230405113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3085175.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2230405113 is about 47227.1649900775. The cubic root of 2230405113 is about 1306.5556650798. Note that the first 3 decimals are identical.

Adding to 2230405113 its reverse (3115040322), we get a palindrome (5345445435).

The spelling of 2230405113 in words is "two billion, two hundred thirty million, four hundred five thousand, one hundred thirteen".

Divisors: 1 3 241 723 3084931 9254793 743468371 2230405113