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2300230131 = 36711443931
BaseRepresentation
bin1000100100011010…
…1011100111110011
312221022021210112120
42021012223213303
514202324331011
61020125525323
7111000430203
oct21106534763
95838253476
102300230131
11a80468a41
12542413843
132a8725b24
1417b6cc403
15d6e19a06
hex891ab9f3

2300230131 has 8 divisors (see below), whose sum is σ = 3112749504. Its totient is φ = 1510598760.

The previous prime is 2300230129. The next prime is 2300230133. The reversal of 2300230131 is 1310320032.

It is an interprime number because it is at equal distance from previous prime (2300230129) and next prime (2300230133).

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

It is not a de Polignac number, because 2300230131 - 21 = 2300230129 is a prime.

It is a super-2 number, since 2×23002301312 = 10582117311120554322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2300230131.

It is not an unprimeable number, because it can be changed into a prime (2300230133) 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, 5721765 + ... + 5722166.

It is an arithmetic number, because the mean of its divisors is an integer number (389093688).

Almost surely, 22300230131 is an apocalyptic number.

2300230131 is a deficient number, since it is larger than the sum of its proper divisors (812519373).

2300230131 is a wasteful number, since it uses less digits than its factorization.

2300230131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11444001.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2300230131 is about 47960.7144546451. The cubic root of 2300230131 is about 1320.0501455927.

Adding to 2300230131 its reverse (1310320032), we get a palindrome (3610550163).

The spelling of 2300230131 in words is "two billion, three hundred million, two hundred thirty thousand, one hundred thirty-one".

Divisors: 1 3 67 201 11443931 34331793 766743377 2300230131