Search a number
-
+
2301330205 = 517234128711
BaseRepresentation
bin1000100100101011…
…1000001100011101
312221101100200120001
42021022320030131
514203120031310
61020205254301
7111012661336
oct21112701435
95841320501
102301330205
11a8104a499
12542864391
132a8a1c765
1417b8d728d
15d708593a
hex892b831d

2301330205 has 32 divisors (see below), whose sum is σ = 3125703168. Its totient is φ = 1616947200.

The previous prime is 2301330191. The next prime is 2301330209. The reversal of 2301330205 is 5020331032.

It is not a de Polignac number, because 2301330205 - 27 = 2301330077 is a prime.

It is a super-2 number, since 2×23013302052 = 10592241424890684050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301330209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 65800 + ... + 94510.

It is an arithmetic number, because the mean of its divisors is an integer number (97678224).

Almost surely, 22301330205 is an apocalyptic number.

It is an amenable number.

2301330205 is a deficient number, since it is larger than the sum of its proper divisors (824372963).

2301330205 is a wasteful number, since it uses less digits than its factorization.

2301330205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28797.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 2301330205 is about 47972.1815743249. The cubic root of 2301330205 is about 1320.2605479333.

Adding to 2301330205 its reverse (5020331032), we get a palindrome (7321661237).

The spelling of 2301330205 in words is "two billion, three hundred one million, three hundred thirty thousand, two hundred five".

Divisors: 1 5 17 23 41 85 115 205 391 697 943 1955 3485 4715 16031 28711 80155 143555 488087 660353 1177151 2440435 3301765 5885755 11226001 20011567 27074473 56130005 100057835 135372365 460266041 2301330205