Base | Representation |
---|---|
bin | 10001001011011… |
… | …11000111001110 |
3 | 101001011112210112 |
4 | 20211233013032 |
5 | 243343010110 |
6 | 22144440022 |
7 | 3366625601 |
oct | 1045570716 |
9 | 331145715 |
10 | 144110030 |
11 | 74389aa9 |
12 | 40319012 |
13 | 23b1900c |
14 | 151d4338 |
15 | c9b9405 |
hex | 896f1ce |
144110030 has 32 divisors (see below), whose sum is σ = 265430304. Its totient is φ = 56318976.
The previous prime is 144110023. The next prime is 144110053. The reversal of 144110030 is 30011441.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 144109987 and 144110014.
It is a congruent number.
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, 81617 + ... + 83363.
It is an arithmetic number, because the mean of its divisors is an integer number (8294697).
Almost surely, 2144110030 is an apocalyptic number.
144110030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144110030 is a deficient number, since it is larger than the sum of its proper divisors (121320274).
144110030 is a wasteful number, since it uses less digits than its factorization.
144110030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1940.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 144110030 is about 12004.5837079009. The cubic root of 144110030 is about 524.2817449352.
Adding to 144110030 its reverse (30011441), we get a palindrome (174121471).
The spelling of 144110030 in words is "one hundred forty-four million, one hundred ten thousand, thirty".
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