Base | Representation |
---|---|
bin | 1000001110001000000… |
… | …1101000111101110110 |
3 | 111111112122002220020120 |
4 | 2003202001220331312 |
5 | 4303220121043410 |
6 | 144514115112410 |
7 | 13126556661246 |
oct | 2034201507566 |
9 | 444478086216 |
10 | 141231034230 |
11 | 54994267400 |
12 | 23455ba2706 |
13 | 10419931110 |
14 | 6b9ad19b26 |
15 | 3a18d3c570 |
hex | 20e2068f76 |
141231034230 has 96 divisors (see below), whose sum is σ = 401229152352. Its totient is φ = 31604136960.
The previous prime is 141231034229. The next prime is 141231034279. The reversal of 141231034230 is 32430132141.
It is a happy number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 141231034230.
It is a congruent number.
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 47 ways as a sum of consecutive naturals, for example, 1449219 + ... + 1543598.
It is an arithmetic number, because the mean of its divisors is an integer number (4179470337).
Almost surely, 2141231034230 is an apocalyptic number.
141231034230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
141231034230 is an abundant number, since it is smaller than the sum of its proper divisors (259998118122).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141231034230 is a wasteful number, since it uses less digits than its factorization.
141231034230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2992862 (or 2992851 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 141231034230 its reverse (32430132141), we get a palindrome (173661166371).
The spelling of 141231034230 in words is "one hundred forty-one billion, two hundred thirty-one million, thirty-four thousand, two hundred thirty".
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