Base | Representation |
---|---|
bin | 1000001110000000100 |
3 | 111200102200 |
4 | 1001300010 |
5 | 32104231 |
6 | 5434500 |
7 | 2201115 |
oct | 1016004 |
9 | 450380 |
10 | 269316 |
11 | 174383 |
12 | 10ba30 |
13 | 95778 |
14 | 7020c |
15 | 54be6 |
hex | 41c04 |
269316 has 18 divisors (see below), whose sum is σ = 680862. Its totient is φ = 89760.
The previous prime is 269281. The next prime is 269317. The reversal of 269316 is 613962.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 260100 + 9216 = 510^2 + 96^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is a super-2 number, since 2×2693162 = 145062215712, which contains 22 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a self number, because there is not a number n which added to its sum of digits gives 269316.
It is not an unprimeable number, because it can be changed into a prime (269317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3705 + ... + 3776.
2269316 is an apocalyptic number.
It is an amenable number.
269316 is an abundant number, since it is smaller than the sum of its proper divisors (411546).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
269316 is a wasteful number, since it uses less digits than its factorization.
269316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7491 (or 7486 counting only the distinct ones).
The product of its digits is 1944, while the sum is 27.
The square root of 269316 is about 518.9566455880. The cubic root of 269316 is about 64.5784155349.
It can be divided in two parts, 269 and 316, that added together give a palindrome (585).
The spelling of 269316 in words is "two hundred sixty-nine thousand, three hundred sixteen".
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