Search a number
-
+
114131431241 = 547732083717
BaseRepresentation
bin110101001001011000…
…0110110111101001001
3101220121000102102120222
41222102300312331021
53332220121244431
6124233052355425
711150166105332
oct1522260667511
9356530372528
10114131431241
11444482435a3
121a152475b75
13a9bb418689
145749b8b289
152e7eb8057b
hex1a92c36f49

114131431241 has 4 divisors (see below), whose sum is σ = 114133569732. Its totient is φ = 114129292752.

The previous prime is 114131431229. The next prime is 114131431273. The reversal of 114131431241 is 142134131411.

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

It can be written as a sum of positive squares in 2 ways, for example, as 110741862841 + 3389568400 = 332779^2 + 58220^2 .

It is a cyclic number.

It is not a de Polignac number, because 114131431241 - 26 = 114131431177 is a prime.

It is a super-2 number, since 2×1141314312412 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 114131431241.

It is not an unprimeable number, because it can be changed into a prime (114131431441) 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, 987086 + ... + 1096631.

It is an arithmetic number, because the mean of its divisors is an integer number (28533392433).

Almost surely, 2114131431241 is an apocalyptic number.

It is an amenable number.

114131431241 is a deficient number, since it is larger than the sum of its proper divisors (2138491).

114131431241 is an equidigital number, since it uses as much as digits as its factorization.

114131431241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2138490.

The product of its digits is 1152, while the sum is 26.

Adding to 114131431241 its reverse (142134131411), we get a palindrome (256265562652).

The spelling of 114131431241 in words is "one hundred fourteen billion, one hundred thirty-one million, four hundred thirty-one thousand, two hundred forty-one".

Divisors: 1 54773 2083717 114131431241