Base | Representation |
---|---|
bin | 1000001101011111101 |
3 | 111200001221 |
4 | 1001223331 |
5 | 32102203 |
6 | 5433341 |
7 | 2200261 |
oct | 1015375 |
9 | 450057 |
10 | 269053 |
11 | 174164 |
12 | 10b851 |
13 | 95605 |
14 | 700a1 |
15 | 54abd |
hex | 41afd |
269053 has 4 divisors (see below), whose sum is σ = 271548. Its totient is φ = 266560.
The previous prime is 269041. The next prime is 269057. The reversal of 269053 is 350962.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 350962 = 2 ⋅175481.
It can be written as a sum of positive squares in 2 ways, for example, as 1764 + 267289 = 42^2 + 517^2 .
It is a cyclic number.
It is not a de Polignac number, because 269053 - 213 = 260861 is a prime.
It is a Duffinian number.
269053 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (269057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1078 + ... + 1303.
It is an arithmetic number, because the mean of its divisors is an integer number (67887).
2269053 is an apocalyptic number.
It is an amenable number.
269053 is a deficient number, since it is larger than the sum of its proper divisors (2495).
269053 is a wasteful number, since it uses less digits than its factorization.
269053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2494.
The product of its (nonzero) digits is 1620, while the sum is 25.
The square root of 269053 is about 518.7031906592. The cubic root of 269053 is about 64.5573873810.
The spelling of 269053 in words is "two hundred sixty-nine thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •