Base | Representation |
---|---|
bin | 10001001011011… |
… | …01000101000111 |
3 | 101001011010101010 |
4 | 20211231011013 |
5 | 243342223303 |
6 | 22144333303 |
7 | 3366562404 |
oct | 1045550507 |
9 | 331133333 |
10 | 144101703 |
11 | 74383819 |
12 | 40314233 |
13 | 23b152a5 |
14 | 151d12ab |
15 | c9b6c03 |
hex | 896d147 |
144101703 has 16 divisors (see below), whose sum is σ = 196808832. Its totient is φ = 93756000.
The previous prime is 144101701. The next prime is 144101759. The reversal of 144101703 is 307101441.
It is not a de Polignac number, because 144101703 - 21 = 144101701 is a prime.
It is a zygodrome in base 9.
It is a self number, because there is not a number n which added to its sum of digits gives 144101703.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144101701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20968 + ... + 26978.
It is an arithmetic number, because the mean of its divisors is an integer number (12300552).
Almost surely, 2144101703 is an apocalyptic number.
144101703 is a deficient number, since it is larger than the sum of its proper divisors (52707129).
144101703 is a wasteful number, since it uses less digits than its factorization.
144101703 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6206.
The product of its (nonzero) digits is 336, while the sum is 21.
The square root of 144101703 is about 12004.2368770364. The cubic root of 144101703 is about 524.2716466832.
The spelling of 144101703 in words is "one hundred forty-four million, one hundred one thousand, seven hundred three".
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