Base | Representation |
---|---|
bin | 1000010110010000101… |
… | …0001010000110110101 |
3 | 111201011210022112222112 |
4 | 2011210022022012311 |
5 | 4322203030231310 |
6 | 145514510140405 |
7 | 13234640323613 |
oct | 2054412120665 |
9 | 451153275875 |
10 | 143414305205 |
11 | 55904700186 |
12 | 239651b1705 |
13 | 106a7056132 |
14 | 6d26c806b3 |
15 | 3ae5852705 |
hex | 216428a1b5 |
143414305205 has 8 divisors (see below), whose sum is σ = 172121853312. Its totient is φ = 114714986128.
The previous prime is 143414305187. The next prime is 143414305219. The reversal of 143414305205 is 502503414341.
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 143414305205 - 226 = 143347196341 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2018849 + ... + 2088678.
It is an arithmetic number, because the mean of its divisors is an integer number (21515231664).
Almost surely, 2143414305205 is an apocalyptic number.
It is an amenable number.
143414305205 is a deficient number, since it is larger than the sum of its proper divisors (28707548107).
143414305205 is an equidigital number, since it uses as much as digits as its factorization.
143414305205 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4114515.
The product of its (nonzero) digits is 28800, while the sum is 32.
Adding to 143414305205 its reverse (502503414341), we get a palindrome (645917719546).
The spelling of 143414305205 in words is "one hundred forty-three billion, four hundred fourteen million, three hundred five thousand, two hundred five".
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