Base | Representation |
---|---|
bin | 101011011111… |
… | …110000011001 |
3 | 210110021222010 |
4 | 223133300121 |
5 | 10404333030 |
6 | 1044220133 |
7 | 165626520 |
oct | 53376031 |
9 | 23407863 |
10 | 11402265 |
11 | 6488766 |
12 | 399a649 |
13 | 2492c04 |
14 | 172b4b7 |
15 | 10036b0 |
hex | adfc19 |
11402265 has 48 divisors (see below), whose sum is σ = 21734784. Its totient is φ = 4999680.
The previous prime is 11402263. The next prime is 11402311. The reversal of 11402265 is 56220411.
11402265 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11402265 - 21 = 11402263 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (11402263) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 100849 + ... + 100961.
It is an arithmetic number, because the mean of its divisors is an integer number (452808).
Almost surely, 211402265 is an apocalyptic number.
11402265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
11402265 is a deficient number, since it is larger than the sum of its proper divisors (10332519).
11402265 is a wasteful number, since it uses less digits than its factorization.
11402265 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 190 (or 159 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 11402265 is about 3376.7240041200. The cubic root of 11402265 is about 225.0766158835.
Adding to 11402265 its reverse (56220411), we get a palindrome (67622676).
The spelling of 11402265 in words is "eleven million, four hundred two thousand, two hundred sixty-five".
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