Base | Representation |
---|---|
bin | 101011100010… |
… | …001100011101 |
3 | 210110210200001 |
4 | 223202030131 |
5 | 10410143003 |
6 | 1044334301 |
7 | 166000606 |
oct | 53421435 |
9 | 23423601 |
10 | 11412253 |
11 | 6495216 |
12 | 39a4391 |
13 | 2497618 |
14 | 1730dad |
15 | 100661d |
hex | ae231d |
11412253 has 8 divisors (see below), whose sum is σ = 12131640. Its totient is φ = 10698240.
The previous prime is 11412239. The next prime is 11412257. The reversal of 11412253 is 35221411.
11412253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
11412253 is a nontrivial binomial coefficient, being equal to C(4778, 2).
It can be written as a sum of positive squares in 4 ways, for example, as 2490084 + 8922169 = 1578^2 + 2987^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11412253 - 213 = 11404061 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 11412253.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11412257) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3583 + ... + 5971.
It is an arithmetic number, because the mean of its divisors is an integer number (1516455).
Almost surely, 211412253 is an apocalyptic number.
11412253 is the 4777-th triangular number and also the 2389-th hexagonal number.
11412253 is the 1593-rd centered nonagonal number.
It is an amenable number.
11412253 is a deficient number, since it is larger than the sum of its proper divisors (719387).
11412253 is a wasteful number, since it uses less digits than its factorization.
11412253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2687.
The product of its digits is 240, while the sum is 19.
The square root of 11412253 is about 3378.2026286178. The cubic root of 11412253 is about 225.1423165476.
Adding to 11412253 its reverse (35221411), we get a palindrome (46633664).
The spelling of 11412253 in words is "eleven million, four hundred twelve thousand, two hundred fifty-three".
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