Base | Representation |
---|---|
bin | 101011000011… |
… | …101100011100 |
3 | 210020110022001 |
4 | 223003230130 |
5 | 10342143244 |
6 | 1041532044 |
7 | 164640436 |
oct | 53035434 |
9 | 23213261 |
10 | 11287324 |
11 | 640a374 |
12 | 3944024 |
13 | 24527b9 |
14 | 16db656 |
15 | ece5d4 |
hex | ac3b1c |
11287324 has 6 divisors (see below), whose sum is σ = 19752824. Its totient is φ = 5643660.
The previous prime is 11287321. The next prime is 11287343. The reversal of 11287324 is 42378211.
11287324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 11287292 and 11287301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11287321) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1410912 + ... + 1410919.
Almost surely, 211287324 is an apocalyptic number.
It is an amenable number.
11287324 is a deficient number, since it is larger than the sum of its proper divisors (8465500).
11287324 is a wasteful number, since it uses less digits than its factorization.
11287324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2821835 (or 2821833 counting only the distinct ones).
The product of its digits is 2688, while the sum is 28.
The square root of 11287324 is about 3359.6612924520. The cubic root of 11287324 is about 224.3177622380.
It can be divided in two parts, 11287 and 324, that added together give a palindrome (11611).
The spelling of 11287324 in words is "eleven million, two hundred eighty-seven thousand, three hundred twenty-four".
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