Base | Representation |
---|---|
bin | 1000010010010001011… |
… | …1010100100010111110 |
3 | 111121102012101010111001 |
4 | 2010210113110202332 |
5 | 4313010031422024 |
6 | 145220354120514 |
7 | 13166263104256 |
oct | 2044427244276 |
9 | 447365333431 |
10 | 142344014014 |
11 | 55405537604 |
12 | 2370688013a |
13 | 105663a7a37 |
14 | 6c64a76966 |
15 | 3a818d9244 |
hex | 21245d48be |
142344014014 has 16 divisors (see below), whose sum is σ = 215808896016. Its totient is φ = 70408339200.
The previous prime is 142344013993. The next prime is 142344014017. The reversal of 142344014014 is 410410443241.
It is a super-4 number, since 4×1423440140144 (a number of 46 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (142344014017) by changing a digit.
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, 305244 + ... + 614704.
It is an arithmetic number, because the mean of its divisors is an integer number (13488056001).
Almost surely, 2142344014014 is an apocalyptic number.
142344014014 is a deficient number, since it is larger than the sum of its proper divisors (73464882002).
142344014014 is a wasteful number, since it uses less digits than its factorization.
142344014014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 311931.
The product of its (nonzero) digits is 6144, while the sum is 28.
Adding to 142344014014 its reverse (410410443241), we get a palindrome (552754457255).
The spelling of 142344014014 in words is "one hundred forty-two billion, three hundred forty-four million, fourteen thousand, fourteen".
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