Base | Representation |
---|---|
bin | 1000010010101001000… |
… | …1010011111101010010 |
3 | 111121200002211022200201 |
4 | 2010222101103331102 |
5 | 4313210413231114 |
6 | 145234254005414 |
7 | 13201605250522 |
oct | 2045221237522 |
9 | 447602738621 |
10 | 142443102034 |
11 | 55456465932 |
12 | 23733aa686a |
13 | 10580a8c3bc |
14 | 6c73cab682 |
15 | 3a8a45d874 |
hex | 212a453f52 |
142443102034 has 12 divisors (see below), whose sum is σ = 226972487034. Its totient is φ = 67032047744.
The previous prime is 142443102001. The next prime is 142443102089. The reversal of 142443102034 is 430201344241.
142443102034 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 114369094225 + 28074007809 = 338185^2 + 167553^2 .
It is a junction number, because it is equal to n+sod(n) for n = 142443101993 and 142443102011.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123220099 + ... + 123221254.
Almost surely, 2142443102034 is an apocalyptic number.
142443102034 is a deficient number, since it is larger than the sum of its proper divisors (84529385000).
142443102034 is a wasteful number, since it uses less digits than its factorization.
142443102034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 246441389 (or 246441372 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 28.
Adding to 142443102034 its reverse (430201344241), we get a palindrome (572644446275).
The spelling of 142443102034 in words is "one hundred forty-two billion, four hundred forty-three million, one hundred two thousand, thirty-four".
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