Base | Representation |
---|---|
bin | 1000011001010011011… |
… | …0101111110001110010 |
3 | 111210021201122012102210 |
4 | 2012110312233301302 |
5 | 4330341203101320 |
6 | 150131533152550 |
7 | 13264120552344 |
oct | 2062466576162 |
9 | 453251565383 |
10 | 144231300210 |
11 | 56193899668 |
12 | 23b5292b756 |
13 | 107a73a972a |
14 | 6da3591294 |
15 | 3b424350e0 |
hex | 2194dafc72 |
144231300210 has 32 divisors (see below), whose sum is σ = 366517187712. Its totient is φ = 36199228160.
The previous prime is 144231300163. The next prime is 144231300233. The reversal of 144231300210 is 12003132441.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141402726 + ... + 141403745.
It is an arithmetic number, because the mean of its divisors is an integer number (11453662116).
Almost surely, 2144231300210 is an apocalyptic number.
144231300210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144231300210 is an abundant number, since it is smaller than the sum of its proper divisors (222285887502).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144231300210 is a wasteful number, since it uses less digits than its factorization.
144231300210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282806498.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 144231300210 its reverse (12003132441), we get a palindrome (156234432651).
The spelling of 144231300210 in words is "one hundred forty-four billion, two hundred thirty-one million, three hundred thousand, two hundred ten".
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