Search a number
-
+
130441151 = 983132697
BaseRepresentation
bin1111100011001…
…01111110111111
3100002110002121202
413301211332333
5231343104101
620535450115
73142505621
oct761457677
9302402552
10130441151
11676a3405
123782693b
1321041519
1413476c11
15b6b936b
hex7c65fbf

130441151 has 4 divisors (see below), whose sum is σ = 130574832. Its totient is φ = 130307472.

The previous prime is 130441147. The next prime is 130441163. The reversal of 130441151 is 151144031.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 130441151 - 22 = 130441147 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 (130441141) 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, 65366 + ... + 67331.

It is an arithmetic number, because the mean of its divisors is an integer number (32643708).

Almost surely, 2130441151 is an apocalyptic number.

130441151 is a deficient number, since it is larger than the sum of its proper divisors (133681).

130441151 is an equidigital number, since it uses as much as digits as its factorization.

130441151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133680.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 130441151 is about 11421.0836175908. The cubic root of 130441151 is about 507.1520758302.

Adding to 130441151 its reverse (151144031), we get a palindrome (281585182).

The spelling of 130441151 in words is "one hundred thirty million, four hundred forty-one thousand, one hundred fifty-one".

Divisors: 1 983 132697 130441151