Base | Representation |
---|---|
bin | 101110111011… |
… | …000001111011 |
3 | 212010220222210 |
4 | 232323001323 |
5 | 11122103121 |
6 | 1115350203 |
7 | 206360154 |
oct | 56730173 |
9 | 25126883 |
10 | 12300411 |
11 | 6a41532 |
12 | 4152363 |
13 | 2718966 |
14 | 18c292b |
15 | 112e876 |
hex | bbb07b |
12300411 has 4 divisors (see below), whose sum is σ = 16400552. Its totient is φ = 8200272.
The previous prime is 12300403. The next prime is 12300443. The reversal of 12300411 is 11400321.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11400321 = 3 ⋅3800107.
It is not a de Polignac number, because 12300411 - 23 = 12300403 is a prime.
It is a super-2 number, since 2×123004112 = 302600221537842, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12300461) 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, 2050066 + ... + 2050071.
It is an arithmetic number, because the mean of its divisors is an integer number (4100138).
Almost surely, 212300411 is an apocalyptic number.
12300411 is a deficient number, since it is larger than the sum of its proper divisors (4100141).
12300411 is an equidigital number, since it uses as much as digits as its factorization.
12300411 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4100140.
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 12300411 is about 3507.1941776868. The cubic root of 12300411 is about 230.8375950360.
Adding to 12300411 its reverse (11400321), we get a palindrome (23700732).
The spelling of 12300411 in words is "twelve million, three hundred thousand, four hundred eleven".
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