Base | Representation |
---|---|
bin | 101011000001… |
… | …111010111110 |
3 | 210020002100002 |
4 | 223001322332 |
5 | 10341430222 |
6 | 1041434302 |
7 | 164610323 |
oct | 53017276 |
9 | 23202302 |
10 | 11280062 |
11 | 6404972 |
12 | 393b992 |
13 | 244c3c1 |
14 | 16d8b4a |
15 | ecc392 |
hex | ac1ebe |
11280062 has 4 divisors (see below), whose sum is σ = 16920096. Its totient is φ = 5640030.
The previous prime is 11280041. The next prime is 11280067. The reversal of 11280062 is 26008211.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11280067) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2820014 + ... + 2820017.
It is an arithmetic number, because the mean of its divisors is an integer number (4230024).
Almost surely, 211280062 is an apocalyptic number.
11280062 is a deficient number, since it is larger than the sum of its proper divisors (5640034).
11280062 is an equidigital number, since it uses as much as digits as its factorization.
11280062 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5640033.
The product of its (nonzero) digits is 192, while the sum is 20.
The square root of 11280062 is about 3358.5803548523. The cubic root of 11280062 is about 224.2696449852.
Adding to 11280062 its reverse (26008211), we get a palindrome (37288273).
The spelling of 11280062 in words is "eleven million, two hundred eighty thousand, sixty-two".
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