Base | Representation |
---|---|
bin | 1000010010001110001… |
… | …0110001110101001010 |
3 | 111121101020110100112121 |
4 | 2010203202301311022 |
5 | 4312443020142310 |
6 | 145215143001454 |
7 | 13166035036615 |
oct | 2044342616512 |
9 | 447336410477 |
10 | 142330240330 |
11 | 553a878a1a3 |
12 | 2370213928a |
13 | 10563594625 |
14 | 6c62ccd17c |
15 | 3a805b80da |
hex | 21238b1d4a |
142330240330 has 16 divisors (see below), whose sum is σ = 256476912480. Its totient is φ = 56869322832.
The previous prime is 142330240313. The next prime is 142330240331. The reversal of 142330240330 is 33042033241.
It is a junction number, because it is equal to n+sod(n) for n = 142330240295 and 142330240304.
It is not an unprimeable number, because it can be changed into a prime (142330240331) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7837140 + ... + 7855279.
It is an arithmetic number, because the mean of its divisors is an integer number (16029807030).
Almost surely, 2142330240330 is an apocalyptic number.
142330240330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
142330240330 is a deficient number, since it is larger than the sum of its proper divisors (114146672150).
142330240330 is a wasteful number, since it uses less digits than its factorization.
142330240330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15693333.
The product of its (nonzero) digits is 5184, while the sum is 25.
Adding to 142330240330 its reverse (33042033241), we get a palindrome (175372273571).
The spelling of 142330240330 in words is "one hundred forty-two billion, three hundred thirty million, two hundred forty thousand, three hundred thirty".
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