Search a number
-
+
4140807303 = 31380269101
BaseRepresentation
bin1111011011001111…
…1011010010000111
3101200120122210202110
43312303323102013
531440021313203
61522515512103
7204420165333
oct36663732207
911616583673
104140807303
1118354178a6
129768b8633
1350cb52349
142b3d287c3
151937dad03
hexf6cfb487

4140807303 has 4 divisors (see below), whose sum is σ = 5521076408. Its totient is φ = 2760538200.

The previous prime is 4140807287. The next prime is 4140807329. The reversal of 4140807303 is 3037080414.

4140807303 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4140807303 - 24 = 4140807287 is a prime.

It is a super-4 number, since 4×41408073034 (a number of 40 digits) contains 4444 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 (4140807343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 690134548 + ... + 690134553.

It is an arithmetic number, because the mean of its divisors is an integer number (1380269102).

Almost surely, 24140807303 is an apocalyptic number.

4140807303 is a deficient number, since it is larger than the sum of its proper divisors (1380269105).

4140807303 is a wasteful number, since it uses less digits than its factorization.

4140807303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1380269104.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 4140807303 is about 64349.1049121897. The cubic root of 4140807303 is about 1605.8131383059.

Adding to 4140807303 its reverse (3037080414), we get a palindrome (7177887717).

It can be divided in two parts, 4140807 and 303, that multiplied together give a palindrome (1254664521).

The spelling of 4140807303 in words is "four billion, one hundred forty million, eight hundred seven thousand, three hundred three".

Divisors: 1 3 1380269101 4140807303