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143414305205 = 569834107527
BaseRepresentation
bin1000010110010000101…
…0001010000110110101
3111201011210022112222112
42011210022022012311
54322203030231310
6145514510140405
713234640323613
oct2054412120665
9451153275875
10143414305205
1155904700186
12239651b1705
13106a7056132
146d26c806b3
153ae5852705
hex216428a1b5

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".

Divisors: 1 5 6983 34915 4107527 20537635 28682861041 143414305205