Base | Representation |
---|---|
bin | 10001001011011… |
… | …11100110001010 |
3 | 101001011122111212 |
4 | 20211233212022 |
5 | 243343041020 |
6 | 22144453122 |
7 | 3366634430 |
oct | 1045574612 |
9 | 331148455 |
10 | 144112010 |
11 | 74390539 |
12 | 4031a1a2 |
13 | 23b19ba3 |
14 | 151d4d50 |
15 | c9b9cc5 |
hex | 896f98a |
144112010 has 32 divisors (see below), whose sum is σ = 296904960. Its totient is φ = 49335552.
The previous prime is 144111977. The next prime is 144112013. The reversal of 144112010 is 10211441.
144112010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is not an unprimeable number, because it can be changed into a prime (144112013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66626 + ... + 68754.
It is an arithmetic number, because the mean of its divisors is an integer number (9278280).
Almost surely, 2144112010 is an apocalyptic number.
144112010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144112010 is an abundant number, since it is smaller than the sum of its proper divisors (152792950).
144112010 is a wasteful number, since it uses less digits than its factorization.
144112010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3110.
The product of its (nonzero) digits is 32, while the sum is 14.
The square root of 144112010 is about 12004.6661761167. Note that the first 3 decimals coincide. The cubic root of 144112010 is about 524.2841460475.
Adding to 144112010 its reverse (10211441), we get a palindrome (154323451).
The spelling of 144112010 in words is "one hundred forty-four million, one hundred twelve thousand, ten".
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