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2300212205 = 5716479471
BaseRepresentation
bin1000100100011010…
…0111001111101101
312221022020212221122
42021012213033231
514202323242310
61020125310325
7111000324014
oct21106471755
95838225848
102300212205
11a80456525
125424053a5
132a871a915
1417b6c5a7b
15d6e14555
hex891a73ed

2300212205 has 8 divisors (see below), whose sum is σ = 2799131904. Its totient is φ = 1814251600.

The previous prime is 2300212199. The next prime is 2300212249. The reversal of 2300212205 is 5022120032.

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

It is not a de Polignac number, because 2300212205 - 210 = 2300211181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 3239381 + ... + 3240090.

It is an arithmetic number, because the mean of its divisors is an integer number (349891488).

Almost surely, 22300212205 is an apocalyptic number.

It is an amenable number.

2300212205 is a deficient number, since it is larger than the sum of its proper divisors (498919699).

2300212205 is an equidigital number, since it uses as much as digits as its factorization.

2300212205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6479547.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2300212205 is about 47960.5275721608. The cubic root of 2300212205 is about 1320.0467164749.

Adding to 2300212205 its reverse (5022120032), we get a palindrome (7322332237).

The spelling of 2300212205 in words is "two billion, three hundred million, two hundred twelve thousand, two hundred five".

Divisors: 1 5 71 355 6479471 32397355 460042441 2300212205