Base | Representation |
---|---|
bin | 10100111111111010001… |
… | …101111011100100000001 |
3 | 12002221122222122210012221 |
4 | 110333322031323210001 |
5 | 142120242033000001 |
6 | 3022524403051041 |
7 | 206153116422655 |
oct | 24777215734401 |
9 | 5087588583187 |
10 | 1443012000001 |
11 | 506a83722530 |
12 | 1b37b9970a81 |
13 | a60c99b2950 |
14 | 4dbb0c24a65 |
15 | 278092ab1a1 |
hex | 14ffa37b901 |
1443012000001 has 16 divisors (see below), whose sum is σ = 1715711981760. Its totient is φ = 1196329763520.
The previous prime is 1443011999993. The next prime is 1443012000091. The reversal of 1443012000001 is 1000002103441.
It is a cyclic number.
It is not a de Polignac number, because 1443012000001 - 23 = 1443011999993 is a prime.
It is a super-4 number, since 4×14430120000014 (a number of 50 digits) contains 4444 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1443012000091) 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 15 ways as a sum of consecutive naturals, for example, 60777246 + ... + 60800983.
It is an arithmetic number, because the mean of its divisors is an integer number (107231998860).
Almost surely, 21443012000001 is an apocalyptic number.
1443012000001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1443012000001 is a deficient number, since it is larger than the sum of its proper divisors (272699981759).
1443012000001 is a wasteful number, since it uses less digits than its factorization.
1443012000001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 121578336.
The product of its (nonzero) digits is 96, while the sum is 16.
Adding to 1443012000001 its reverse (1000002103441), we get a palindrome (2443014103442).
The spelling of 1443012000001 in words is "one trillion, four hundred forty-three billion, twelve million, one", and thus it is an aban number.
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