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2301130211 = 11617198083
BaseRepresentation
bin1000100100101000…
…0111010111100011
312221100222112012212
42021022013113203
514203042131321
61020201112335
7111011166302
oct21112072743
95840875185
102301130211
11a80a23206
125427886ab
132a897c713
1417b884439
15d704655b
hex892875e3

2301130211 has 4 divisors (see below), whose sum is σ = 2301339912. Its totient is φ = 2300920512.

The previous prime is 2301130187. The next prime is 2301130297. The reversal of 2301130211 is 1120311032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2301130211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2301100211) 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, 87425 + ... + 110658.

It is an arithmetic number, because the mean of its divisors is an integer number (575334978).

Almost surely, 22301130211 is an apocalyptic number.

2301130211 is a deficient number, since it is larger than the sum of its proper divisors (209701).

2301130211 is a wasteful number, since it uses less digits than its factorization.

2301130211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209700.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 2301130211 is about 47970.0970501416. The cubic root of 2301130211 is about 1320.2223016708. Note that the first 3 decimals are identical.

Adding to 2301130211 its reverse (1120311032), we get a palindrome (3421441243).

The spelling of 2301130211 in words is "two billion, three hundred one million, one hundred thirty thousand, two hundred eleven".

Divisors: 1 11617 198083 2301130211