Search a number
-
+
14241120131 = 72034445733
BaseRepresentation
bin11010100001101011…
…00011111110000011
31100202111011212012202
431100311203332003
5213131211321011
610313044343415
71012623344450
oct152065437603
940674155182
1014241120131
116048817377
1229153a4b6b
13145c562804
14991520827
155853b123b
hex350d63f83

14241120131 has 4 divisors (see below), whose sum is σ = 16275565872. Its totient is φ = 12206674392.

The previous prime is 14241120119. The next prime is 14241120137. The reversal of 14241120131 is 13102114241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13102114241 = 73179481017.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14241120131 is a prime.

It is a super-2 number, since 2×142411201312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14241120137) 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, 1017222860 + ... + 1017222873.

It is an arithmetic number, because the mean of its divisors is an integer number (4068891468).

Almost surely, 214241120131 is an apocalyptic number.

14241120131 is a deficient number, since it is larger than the sum of its proper divisors (2034445741).

14241120131 is an equidigital number, since it uses as much as digits as its factorization.

14241120131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2034445740.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 14241120131 its reverse (13102114241), we get a palindrome (27343234372).

The spelling of 14241120131 in words is "fourteen billion, two hundred forty-one million, one hundred twenty thousand, one hundred thirty-one".

Divisors: 1 7 2034445733 14241120131