Base | Representation |
---|---|
bin | 1000010010111100001… |
… | …1010101011010001010 |
3 | 111121212200210000121012 |
4 | 2010233003111122022 |
5 | 4313341432332132 |
6 | 145250241243522 |
7 | 13203601160111 |
oct | 2045703253212 |
9 | 447780700535 |
10 | 142523324042 |
11 | 55497778910 |
12 | 237569335a2 |
13 | 10594599848 |
14 | 6c807d0c78 |
15 | 3a925080b2 |
hex | 212f0d568a |
142523324042 has 16 divisors (see below), whose sum is σ = 240743211264. Its totient is φ = 62693544000.
The previous prime is 142523324033. The next prime is 142523324051. The reversal of 142523324042 is 240423325241.
It is an interprime number because it is at equal distance from previous prime (142523324033) and next prime (142523324051).
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 7 ways as a sum of consecutive naturals, for example, 104488559 + ... + 104489922.
It is an arithmetic number, because the mean of its divisors is an integer number (15046450704).
Almost surely, 2142523324042 is an apocalyptic number.
142523324042 is a deficient number, since it is larger than the sum of its proper divisors (98219887222).
142523324042 is a wasteful number, since it uses less digits than its factorization.
142523324042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 208978525.
The product of its (nonzero) digits is 46080, while the sum is 32.
Adding to 142523324042 its reverse (240423325241), we get a palindrome (382946649283).
The spelling of 142523324042 in words is "one hundred forty-two billion, five hundred twenty-three million, three hundred twenty-four thousand, forty-two".
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