Base | Representation |
---|---|
bin | 110101010101101000… |
… | …0101010110010110101 |
3 | 101221122122202222121011 |
4 | 1222223100222302311 |
5 | 3334040330020341 |
6 | 124341533352221 |
7 | 11163316350562 |
oct | 1525320526265 |
9 | 357578688534 |
10 | 114542423221 |
11 | 44639236996 |
12 | 1a248038671 |
13 | aa556081b5 |
14 | 57885b3869 |
15 | 2ea5cb5b81 |
hex | 1aab42acb5 |
114542423221 has 4 divisors (see below), whose sum is σ = 114675149952. Its totient is φ = 114409696492.
The previous prime is 114542423213. The next prime is 114542423231. The reversal of 114542423221 is 122324245411.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 122324245411 = 65699 ⋅1861889.
It is a cyclic number.
It is not a de Polignac number, because 114542423221 - 23 = 114542423213 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 (114542423201) 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, 66362071 + ... + 66363796.
It is an arithmetic number, because the mean of its divisors is an integer number (28668787488).
Almost surely, 2114542423221 is an apocalyptic number.
It is an amenable number.
114542423221 is a deficient number, since it is larger than the sum of its proper divisors (132726731).
114542423221 is an equidigital number, since it uses as much as digits as its factorization.
114542423221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132726730.
The product of its digits is 15360, while the sum is 31.
Adding to 114542423221 its reverse (122324245411), we get a palindrome (236866668632).
The spelling of 114542423221 in words is "one hundred fourteen billion, five hundred forty-two million, four hundred twenty-three thousand, two hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.104 sec. • engine limits •