Search a number
-
+
2331300213 = 321159939313
BaseRepresentation
bin1000101011110100…
…1101000101110101
320000110202022200100
42022331031011311
514233303101323
61023155504313
7111525503424
oct21275150565
96013668610
102331300213
11a96a5a3a0
125508b8099
132b1cb3ba8
141818992bb
15d9a05943
hex8af4d175

2331300213 has 24 divisors (see below), whose sum is σ = 3679790400. Its totient is φ = 1410514560.

The previous prime is 2331300197. The next prime is 2331300233. The reversal of 2331300213 is 3120031332.

It is not a de Polignac number, because 2331300213 - 24 = 2331300197 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2331300233) 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 23 ways as a sum of consecutive naturals, for example, 39645 + ... + 78957.

It is an arithmetic number, because the mean of its divisors is an integer number (153324600).

Almost surely, 22331300213 is an apocalyptic number.

It is an amenable number.

2331300213 is a deficient number, since it is larger than the sum of its proper divisors (1348490187).

2331300213 is a wasteful number, since it uses less digits than its factorization.

2331300213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39929 (or 39926 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 2331300213 is about 48283.5397728874. The cubic root of 2331300213 is about 1325.9670572544.

Adding to 2331300213 its reverse (3120031332), we get a palindrome (5451331545).

The spelling of 2331300213 in words is "two billion, three hundred thirty-one million, three hundred thousand, two hundred thirteen".

Divisors: 1 3 9 11 33 99 599 1797 5391 6589 19767 39313 59301 117939 353817 432443 1297329 3891987 23548487 70645461 211936383 259033357 777100071 2331300213