Base | Representation |
---|---|
bin | 1000010101010000001… |
… | …1001011101111111010 |
3 | 111200110221202201211102 |
4 | 2011110003023233322 |
5 | 4321124333311331 |
6 | 145432013331402 |
7 | 13225146163646 |
oct | 2052403135772 |
9 | 450427681742 |
10 | 143144041466 |
11 | 55786097018 |
12 | 238aa796b62 |
13 | 1066306a26a |
14 | 6cdd00bc26 |
15 | 3acbc694cb |
hex | 21540cbbfa |
143144041466 has 16 divisors (see below), whose sum is σ = 216724032000. Its totient is φ = 70904826720.
The previous prime is 143144041433. The next prime is 143144041487. The reversal of 143144041466 is 664140441341.
143144041466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×1431440414663 (a number of 34 digits) contains 333 as substring.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 397466 + ... + 666533.
It is an arithmetic number, because the mean of its divisors is an integer number (13545252000).
Almost surely, 2143144041466 is an apocalyptic number.
143144041466 is a deficient number, since it is larger than the sum of its proper divisors (73579990534).
143144041466 is a wasteful number, since it uses less digits than its factorization.
143144041466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1064629.
The product of its (nonzero) digits is 110592, while the sum is 38.
The spelling of 143144041466 in words is "one hundred forty-three billion, one hundred forty-four million, forty-one thousand, four hundred sixty-six".
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