Base | Representation |
---|---|
bin | 10001001011011… |
… | …10001100011001 |
3 | 101001011100122002 |
4 | 20211232030121 |
5 | 243342400030 |
6 | 22144410345 |
7 | 3366611612 |
oct | 1045561431 |
9 | 331140562 |
10 | 144106265 |
11 | 74387196 |
12 | 403169b5 |
13 | 23b173a4 |
14 | 151d2c09 |
15 | c9b8245 |
hex | 896e319 |
144106265 has 16 divisors (see below), whose sum is σ = 175226880. Its totient is φ = 113762880.
The previous prime is 144106243. The next prime is 144106271. The reversal of 144106265 is 562601441.
It is not a de Polignac number, because 144106265 - 218 = 143844121 is a prime.
It is a super-2 number, since 2×1441062652 = 41533231224500450, which contains 22 as substring.
It is an unprimeable number.
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, 144920 + ... + 145910.
It is an arithmetic number, because the mean of its divisors is an integer number (10951680).
Almost surely, 2144106265 is an apocalyptic number.
It is an amenable number.
144106265 is a deficient number, since it is larger than the sum of its proper divisors (31120615).
144106265 is a wasteful number, since it uses less digits than its factorization.
144106265 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1352.
The product of its (nonzero) digits is 5760, while the sum is 29.
The square root of 144106265 is about 12004.4268917762. The cubic root of 144106265 is about 524.2771791230.
The spelling of 144106265 in words is "one hundred forty-four million, one hundred six thousand, two hundred sixty-five".
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