Base | Representation |
---|---|
bin | 10000101001100111110… |
… | …000010111000011101111 |
3 | 11001101101101222121120201 |
4 | 100221213300113003233 |
5 | 122221311210000333 |
6 | 2233350020254331 |
7 | 145444251536410 |
oct | 20514760270357 |
9 | 4041341877521 |
10 | 1144202031343 |
11 | 401287243408 |
12 | 165906b413a7 |
13 | 83b89597cc7 |
14 | 3d545b79807 |
15 | 1eb6b31917d |
hex | 10a67c170ef |
1144202031343 has 8 divisors (see below), whose sum is σ = 1324212116480. Its totient is φ = 968330109240.
The previous prime is 1144202031277. The next prime is 1144202031347. The reversal of 1144202031343 is 3431302024411.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1144202031343 - 225 = 1144168476911 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 (1144202031347) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1034540163 + ... + 1034541268.
It is an arithmetic number, because the mean of its divisors is an integer number (165526514560).
Almost surely, 21144202031343 is an apocalyptic number.
1144202031343 is a deficient number, since it is larger than the sum of its proper divisors (180010085137).
1144202031343 is an equidigital number, since it uses as much as digits as its factorization.
1144202031343 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2069081517.
The product of its (nonzero) digits is 6912, while the sum is 28.
Adding to 1144202031343 its reverse (3431302024411), we get a palindrome (4575504055754).
The spelling of 1144202031343 in words is "one trillion, one hundred forty-four billion, two hundred two million, thirty-one thousand, three hundred forty-three".
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