Search a number
-
+
4130240141 = 35311700397
BaseRepresentation
bin1111011000101110…
…0111011010001101
3101122211202221100002
43312023213122031
531424320141031
61521501214045
7204231314306
oct36613473215
911584687302
104130240141
11182a45a605
12973261325
1350a8c25a1
142b27777ad
151928eeccb
hexf62e768d

4130240141 has 4 divisors (see below), whose sum is σ = 4141940892. Its totient is φ = 4118539392.

The previous prime is 4130240119. The next prime is 4130240161. The reversal of 4130240141 is 1410420314.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1410420314 = 2705210157.

It can be written as a sum of positive squares in 2 ways, for example, as 509811241 + 3620428900 = 22579^2 + 60170^2 .

It is a cyclic number.

It is not a de Polignac number, because 4130240141 - 210 = 4130239117 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 (4130240161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5849846 + ... + 5850551.

It is an arithmetic number, because the mean of its divisors is an integer number (1035485223).

Almost surely, 24130240141 is an apocalyptic number.

It is an amenable number.

4130240141 is a deficient number, since it is larger than the sum of its proper divisors (11700751).

4130240141 is a wasteful number, since it uses less digits than its factorization.

4130240141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11700750.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4130240141 is about 64266.9443882312. The cubic root of 4130240141 is about 1604.4459860049.

Adding to 4130240141 its reverse (1410420314), we get a palindrome (5540660455).

The spelling of 4130240141 in words is "four billion, one hundred thirty million, two hundred forty thousand, one hundred forty-one".

Divisors: 1 353 11700397 4130240141