Base | Representation |
---|---|
bin | 101111010110… |
… | …111110011001 |
3 | 212100202000010 |
4 | 233112332121 |
5 | 11134233443 |
6 | 1122032133 |
7 | 210344652 |
oct | 57267631 |
9 | 25322003 |
10 | 12414873 |
11 | 700a529 |
12 | 41a8649 |
13 | 2758aa3 |
14 | 1912529 |
15 | 1153733 |
hex | bd6f99 |
12414873 has 4 divisors (see below), whose sum is σ = 16553168. Its totient is φ = 8276580.
The previous prime is 12414859. The next prime is 12414881. The reversal of 12414873 is 37841421.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is not a de Polignac number, because 12414873 - 214 = 12398489 is a prime.
It is a super-2 number, since 2×124148732 = 308258143212258, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12414873.
It is not an unprimeable number, because it can be changed into a prime (12414823) 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, 2069143 + ... + 2069148.
It is an arithmetic number, because the mean of its divisors is an integer number (4138292).
Almost surely, 212414873 is an apocalyptic number.
It is an amenable number.
12414873 is a deficient number, since it is larger than the sum of its proper divisors (4138295).
12414873 is an equidigital number, since it uses as much as digits as its factorization.
12414873 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4138294.
The product of its digits is 5376, while the sum is 30.
The square root of 12414873 is about 3523.4745635523. The cubic root of 12414873 is about 231.5514084867.
The spelling of 12414873 in words is "twelve million, four hundred fourteen thousand, eight hundred seventy-three".
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