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2300223101 = 11209111191
BaseRepresentation
bin1000100100011010…
…1001111001111101
312221022021102220012
42021012221321331
514202324114401
61020125433005
7111000400541
oct21106517175
95838242805
102300223101
11a80463730
1254240b765
132a8722877
1417b6c9a21
15d6e178bb
hex891a9e7d

2300223101 has 4 divisors (see below), whose sum is σ = 2509334304. Its totient is φ = 2091111900.

The previous prime is 2300223091. The next prime is 2300223113. The reversal of 2300223101 is 1013220032.

It is a happy number.

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 a de Polignac number, because none of the positive numbers 2k-2300223101 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 (2300223181) 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 3 ways as a sum of consecutive naturals, for example, 104555585 + ... + 104555606.

It is an arithmetic number, because the mean of its divisors is an integer number (627333576).

Almost surely, 22300223101 is an apocalyptic number.

It is an amenable number.

2300223101 is a deficient number, since it is larger than the sum of its proper divisors (209111203).

2300223101 is a wasteful number, since it uses less digits than its factorization.

2300223101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209111202.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2300223101 is about 47960.6411654390. The cubic root of 2300223101 is about 1320.0488008052.

Adding to 2300223101 its reverse (1013220032), we get a palindrome (3313443133).

The spelling of 2300223101 in words is "two billion, three hundred million, two hundred twenty-three thousand, one hundred one".

Divisors: 1 11 209111191 2300223101