Base | Representation |
---|---|
bin | 101111100110… |
… | …101001010111 |
3 | 212111000001112 |
4 | 233212221113 |
5 | 11143312223 |
6 | 1123245235 |
7 | 211033052 |
oct | 57465127 |
9 | 25430045 |
10 | 12479063 |
11 | 7053783 |
12 | 421981b |
13 | 277c07c |
14 | 192ba99 |
15 | 1167778 |
hex | be6a57 |
12479063 has 4 divisors (see below), whose sum is σ = 12486168. Its totient is φ = 12471960.
The previous prime is 12479053. The next prime is 12479069. The reversal of 12479063 is 36097421.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 12479063 - 212 = 12474967 is a prime.
It is a Duffinian number.
It is a plaindrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12479069) 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, 1220 + ... + 5142.
It is an arithmetic number, because the mean of its divisors is an integer number (3121542).
Almost surely, 212479063 is an apocalyptic number.
12479063 is a deficient number, since it is larger than the sum of its proper divisors (7105).
12479063 is an equidigital number, since it uses as much as digits as its factorization.
12479063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7104.
The product of its (nonzero) digits is 9072, while the sum is 32.
The square root of 12479063 is about 3532.5717260942. The cubic root of 12479063 is about 231.9497946753.
The spelling of 12479063 in words is "twelve million, four hundred seventy-nine thousand, sixty-three".
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