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143413342122 = 23195698772521
BaseRepresentation
bin1000010110010000011…
…0011110111110101010
3111201011201111121212210
42011210012132332222
54322202303421442
6145514433345550
713234626203031
oct2054406367652
9451151447783
10143413342122
1155904102646
1223964a082b6
13106a6aa996b
146d26aad718
153ae571219c
hex216419efaa

143413342122 has 64 divisors (see below), whose sum is σ = 302918428800. Its totient is φ = 45139368960.

The previous prime is 143413342091. The next prime is 143413342151. The reversal of 143413342122 is 221243314341.

143413342122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 143413342122.

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 31 ways as a sum of consecutive naturals, for example, 56886222 + ... + 56888742.

It is an arithmetic number, because the mean of its divisors is an integer number (4733100450).

Almost surely, 2143413342122 is an apocalyptic number.

143413342122 is an abundant number, since it is smaller than the sum of its proper divisors (159505086678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

143413342122 is a wasteful number, since it uses less digits than its factorization.

143413342122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3991.

The product of its digits is 13824, while the sum is 30.

Adding to 143413342122 its reverse (221243314341), we get a palindrome (364656656463).

The spelling of 143413342122 in words is "one hundred forty-three billion, four hundred thirteen million, three hundred forty-two thousand, one hundred twenty-two".

Divisors: 1 2 3 6 19 38 57 114 569 877 1138 1707 1754 2521 2631 3414 5042 5262 7563 10811 15126 16663 21622 32433 33326 47899 49989 64866 95798 99978 143697 287394 499013 998026 1434449 1497039 2210917 2868898 2994078 4303347 4421834 6632751 8606694 9481247 13265502 18962494 27254531 28443741 42007423 54509062 56887482 81763593 84014846 126022269 163527186 252044538 1258011773 2516023546 3774035319 7548070638 23902223687 47804447374 71706671061 143413342122