Base | Representation |
---|---|
bin | 1000011001001011100… |
… | …0101010101100001110 |
3 | 111210012102110001000102 |
4 | 2012102320222230032 |
5 | 4330304222433410 |
6 | 150124352531102 |
7 | 13263236615660 |
oct | 2062270525416 |
9 | 453172401012 |
10 | 144198249230 |
11 | 56177174a02 |
12 | 23b43850a92 |
13 | 107a05a6b39 |
14 | 6d9d02a530 |
15 | 3b3e5a72a5 |
hex | 2192e2ab0e |
144198249230 has 16 divisors (see below), whose sum is σ = 296636398560. Its totient is φ = 49439399712.
The previous prime is 144198249197. The next prime is 144198249281. The reversal of 144198249230 is 32942891441.
It is a happy number.
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 7 ways as a sum of consecutive naturals, for example, 1029987425 + ... + 1029987564.
It is an arithmetic number, because the mean of its divisors is an integer number (18539774910).
Almost surely, 2144198249230 is an apocalyptic number.
144198249230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144198249230 is an abundant number, since it is smaller than the sum of its proper divisors (152438149330).
144198249230 is a wasteful number, since it uses less digits than its factorization.
144198249230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2059975003.
The product of its (nonzero) digits is 497664, while the sum is 47.
The spelling of 144198249230 in words is "one hundred forty-four billion, one hundred ninety-eight million, two hundred forty-nine thousand, two hundred thirty".
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