Base | Representation |
---|---|
bin | 101110000000… |
… | …011100001011 |
3 | 211200201210111 |
4 | 232000130023 |
5 | 11041413202 |
6 | 1110255151 |
7 | 204340411 |
oct | 56003413 |
9 | 24621714 |
10 | 12060427 |
11 | 68981a5 |
12 | 40574b7 |
13 | 2663662 |
14 | 185d2b1 |
15 | 10d36d7 |
hex | b8070b |
12060427 has 4 divisors (see below), whose sum is σ = 12073680. Its totient is φ = 12047176.
The previous prime is 12060407. The next prime is 12060439. The reversal of 12060427 is 72406021.
12060427 is nontrivially palindromic in base 13.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72406021 = 1493 ⋅48497.
It is a cyclic number.
It is not a de Polignac number, because 12060427 - 211 = 12058379 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12060398 and 12060407.
It is not an unprimeable number, because it can be changed into a prime (12060407) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5152 + ... + 7117.
It is an arithmetic number, because the mean of its divisors is an integer number (3018420).
Almost surely, 212060427 is an apocalyptic number.
12060427 is a deficient number, since it is larger than the sum of its proper divisors (13253).
12060427 is an equidigital number, since it uses as much as digits as its factorization.
12060427 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13252.
The product of its (nonzero) digits is 672, while the sum is 22.
The square root of 12060427 is about 3472.8125489292. The cubic root of 12060427 is about 229.3264922036.
Adding to 12060427 its reverse (72406021), we get a palindrome (84466448).
The spelling of 12060427 in words is "twelve million, sixty thousand, four hundred twenty-seven".
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