Base | Representation |
---|---|
bin | 101111010100… |
… | …111000010110 |
3 | 212100022020101 |
4 | 233110320112 |
5 | 11134000134 |
6 | 1121524314 |
7 | 210310645 |
oct | 57247026 |
9 | 25308211 |
10 | 12406294 |
11 | 700403a |
12 | 41a369a |
13 | 2754c04 |
14 | 190d35c |
15 | 1150e14 |
hex | bd4e16 |
12406294 has 8 divisors (see below), whose sum is σ = 19704168. Its totient is φ = 5838240.
The previous prime is 12406267. The next prime is 12406307. The reversal of 12406294 is 49260421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×124062942 = 307832261628872, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182412 + ... + 182479.
It is an arithmetic number, because the mean of its divisors is an integer number (2463021).
Almost surely, 212406294 is an apocalyptic number.
12406294 is a deficient number, since it is larger than the sum of its proper divisors (7297874).
12406294 is a wasteful number, since it uses less digits than its factorization.
12406294 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 364910.
The product of its (nonzero) digits is 3456, while the sum is 28.
The square root of 12406294 is about 3522.2569469021. The cubic root of 12406294 is about 231.4980601821.
The spelling of 12406294 in words is "twelve million, four hundred six thousand, two hundred ninety-four".
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