Base | Representation |
---|---|
bin | 1000011010100111111… |
… | …1101010011011001111 |
3 | 111211012102222201222221 |
4 | 2012221333222123033 |
5 | 4332103001142434 |
6 | 150231042520211 |
7 | 13305655242340 |
oct | 2065177523317 |
9 | 454172881887 |
10 | 144585959119 |
11 | 563560060a8 |
12 | 24031666067 |
13 | 10832a04384 |
14 | 6dd87120c7 |
15 | 3b6363e2b4 |
hex | 21a9fea6cf |
144585959119 has 4 divisors (see below), whose sum is σ = 165241096144. Its totient is φ = 123930822096.
The previous prime is 144585959117. The next prime is 144585959129. The reversal of 144585959119 is 911959585441.
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 144585959119 - 21 = 144585959117 is a prime.
It is a super-2 number, since 2×1445859591192 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144585959117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10327568502 + ... + 10327568515.
It is an arithmetic number, because the mean of its divisors is an integer number (41310274036).
Almost surely, 2144585959119 is an apocalyptic number.
144585959119 is a deficient number, since it is larger than the sum of its proper divisors (20655137025).
144585959119 is an equidigital number, since it uses as much as digits as its factorization.
144585959119 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20655137024.
The product of its digits is 11664000, while the sum is 61.
The spelling of 144585959119 in words is "one hundred forty-four billion, five hundred eighty-five million, nine hundred fifty-nine thousand, one hundred nineteen".
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