Search a number
-
+
2230013303 = 731113199457
BaseRepresentation
bin1000010011101011…
…0100110101110111
312202102011102011022
42010322310311313
514031340411203
61005140531355
7106155541340
oct20472646567
95672142138
102230013303
11a4486a001
125229b0b5b
1329700c6cb
141722510c7
15d0b99a38
hex84eb4d77

2230013303 has 32 divisors (see below), whose sum is σ = 2673254400. Its totient is φ = 1820206080.

The previous prime is 2230013297. The next prime is 2230013321. The reversal of 2230013303 is 3033100322.

It is not a de Polignac number, because 2230013303 - 222 = 2225818999 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 (2230013333) 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, 4879451 + ... + 4879907.

It is an arithmetic number, because the mean of its divisors is an integer number (83539200).

Almost surely, 22230013303 is an apocalyptic number.

2230013303 is a deficient number, since it is larger than the sum of its proper divisors (443241097).

2230013303 is a wasteful number, since it uses less digits than its factorization.

2230013303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807.

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 2230013303 is about 47223.0166656049. The cubic root of 2230013303 is about 1306.4791540832.

Adding to 2230013303 its reverse (3033100322), we get a palindrome (5263113625).

The spelling of 2230013303 in words is "two billion, two hundred thirty million, thirteen thousand, three hundred three".

Divisors: 1 7 31 113 199 217 457 791 1393 3199 3503 6169 14167 22487 24521 43183 51641 90943 99169 157409 361487 636601 697097 1600871 2819233 4879679 10276559 11206097 19734631 71935913 318573329 2230013303