Search a number
-
+
2440713303 = 3474304609
BaseRepresentation
bin1001000101111010…
…0101010001010111
320022002122002020000
42101132211101113
514444310311203
61042104542343
7114324502140
oct22136452127
96262562200
102440713303
1110427a0036
125814819b3
132cb872072
1419221aac7
15e44194a3
hex917a5457

2440713303 has 20 divisors (see below), whose sum is σ = 4166862480. Its totient is φ = 1394692992.

The previous prime is 2440713271. The next prime is 2440713311. The reversal of 2440713303 is 3033170442.

2440713303 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2440713303 - 25 = 2440713271 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2440713403) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2151738 + ... + 2152871.

It is an arithmetic number, because the mean of its divisors is an integer number (208343124).

Almost surely, 22440713303 is an apocalyptic number.

2440713303 is a deficient number, since it is larger than the sum of its proper divisors (1726149177).

2440713303 is an equidigital number, since it uses as much as digits as its factorization.

2440713303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4304628 (or 4304619 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 27.

The square root of 2440713303 is about 49403.5758118782. The cubic root of 2440713303 is about 1346.3942743091.

Adding to 2440713303 its reverse (3033170442), we get a palindrome (5473883745).

The spelling of 2440713303 in words is "two billion, four hundred forty million, seven hundred thirteen thousand, three hundred three".

Divisors: 1 3 7 9 21 27 63 81 189 567 4304609 12913827 30132263 38741481 90396789 116224443 271190367 348673329 813571101 2440713303