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2300200001 = 11209109091
BaseRepresentation
bin1000100100011010…
…0100010001000001
312221022020021012122
42021012210101001
514202322400001
61020125134025
7111000243311
oct21106442101
95838207178
102300200001
11a80448340
125423ba315
132a87151b8
1417b6c1441
15d6e10b1b
hex891a4441

2300200001 has 4 divisors (see below), whose sum is σ = 2509309104. Its totient is φ = 2091090900.

The previous prime is 2300199991. The next prime is 2300200009. The reversal of 2300200001 is 1000020032.

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-2300200001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2300200009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 104554535 + ... + 104554556.

It is an arithmetic number, because the mean of its divisors is an integer number (627327276).

Almost surely, 22300200001 is an apocalyptic number.

It is an amenable number.

2300200001 is a deficient number, since it is larger than the sum of its proper divisors (209109103).

2300200001 is a wasteful number, since it uses less digits than its factorization.

2300200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209109102.

The product of its (nonzero) digits is 12, while the sum is 8.

The square root of 2300200001 is about 47960.4003423658. The cubic root of 2300200001 is about 1320.0443819253.

Adding to 2300200001 its reverse (1000020032), we get a palindrome (3300220033).

The spelling of 2300200001 in words is "two billion, three hundred million, two hundred thousand, one".

Divisors: 1 11 209109091 2300200001