Base | Representation |
---|---|
bin | 10101000000111011001… |
… | …111111000100110101110 |
3 | 12010001111000121220200101 |
4 | 111000323033320212232 |
5 | 142130010333444324 |
6 | 3023224535421314 |
7 | 206222135142664 |
oct | 25007317704656 |
9 | 5101430556611 |
10 | 1444103031214 |
11 | 507493571418 |
12 | 1b3a6322483a |
13 | a6241a4324c |
14 | 4dc75aaac34 |
15 | 2786ee6e944 |
hex | 1503b3f89ae |
1444103031214 has 8 divisors (see below), whose sum is σ = 2187601621848. Its totient is φ = 714902490600.
The previous prime is 1444103031211. The next prime is 1444103031233. The reversal of 1444103031214 is 4121303014441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×14441030312142 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1444103031211) 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, 3574512252 + ... + 3574512655.
It is an arithmetic number, because the mean of its divisors is an integer number (273450202731).
Almost surely, 21444103031214 is an apocalyptic number.
1444103031214 is a deficient number, since it is larger than the sum of its proper divisors (743498590634).
1444103031214 is a wasteful number, since it uses less digits than its factorization.
1444103031214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7149025010.
The product of its (nonzero) digits is 4608, while the sum is 28.
Adding to 1444103031214 its reverse (4121303014441), we get a palindrome (5565406045655).
The spelling of 1444103031214 in words is "one trillion, four hundred forty-four billion, one hundred three million, thirty-one thousand, two hundred fourteen".
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