Search a number
-
+
2301141332 = 227273160829
BaseRepresentation
bin1000100100101000…
…1010000101010100
312221101000002110202
42021022022011110
514203043010312
61020201240032
7111011243600
oct21112120524
95841002422
102301141332
11a80a305a6
12542793018
132a89847b9
1417b888500
15d70499c2
hex8928a154

2301141332 has 36 divisors (see below), whose sum is σ = 4748666580. Its totient is φ = 972687744.

The previous prime is 2301141317. The next prime is 2301141343. The reversal of 2301141332 is 2331411032.

It can be written as a sum of positive squares in 2 ways, for example, as 434555716 + 1866585616 = 20846^2 + 43204^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 66107 + ... + 94722.

It is an arithmetic number, because the mean of its divisors is an integer number (131907405).

Almost surely, 22301141332 is an apocalyptic number.

It is an amenable number.

2301141332 is an abundant number, since it is smaller than the sum of its proper divisors (2447525248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2301141332 is a wasteful number, since it uses less digits than its factorization.

2301141332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160920 (or 160911 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2301141332 is about 47970.2129659646. The cubic root of 2301141332 is about 1320.2244284762.

Adding to 2301141332 its reverse (2331411032), we get a palindrome (4632552364).

The spelling of 2301141332 in words is "two billion, three hundred one million, one hundred forty-one thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 49 73 98 146 196 292 511 1022 2044 3577 7154 14308 160829 321658 643316 1125803 2251606 4503212 7880621 11740517 15761242 23481034 31522484 46962068 82183619 164367238 328734476 575285333 1150570666 2301141332