Base | Representation |
---|---|
bin | 101111011000… |
… | …110001111000 |
3 | 212101010010212 |
4 | 233120301320 |
5 | 11140003024 |
6 | 1122130252 |
7 | 210405341 |
oct | 57306170 |
9 | 25333125 |
10 | 12422264 |
11 | 7015038 |
12 | 41b0988 |
13 | 275c26a |
14 | 19150c8 |
15 | 1155a0e |
hex | bd8c78 |
12422264 has 32 divisors (see below), whose sum is σ = 23976000. Its totient is φ = 6031872.
The previous prime is 12422243. The next prime is 12422281. The reversal of 12422264 is 46222421.
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 7 ways as a sum of consecutive naturals, for example, 51857 + ... + 52095.
It is an arithmetic number, because the mean of its divisors is an integer number (749250).
Almost surely, 212422264 is an apocalyptic number.
It is an amenable number.
12422264 is a deficient number, since it is larger than the sum of its proper divisors (11553736).
12422264 is a wasteful number, since it uses less digits than its factorization.
12422264 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 407 (or 403 counting only the distinct ones).
The product of its digits is 1536, while the sum is 23.
The square root of 12422264 is about 3524.5232301689. The cubic root of 12422264 is about 231.5973495381.
Adding to 12422264 its reverse (46222421), we get a palindrome (58644685).
The spelling of 12422264 in words is "twelve million, four hundred twenty-two thousand, two hundred sixty-four".
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