Base | Representation |
---|---|
bin | 110000001001… |
… | …100101111100 |
3 | 212202021102001 |
4 | 300021211330 |
5 | 11212402304 |
6 | 1130312044 |
7 | 212200300 |
oct | 60114574 |
9 | 25667361 |
10 | 12622204 |
11 | 7141281 |
12 | 4288624 |
13 | 27cc27a |
14 | 1967d00 |
15 | 1194da4 |
hex | c0997c |
12622204 has 18 divisors (see below), whose sum is σ = 25695600. Its totient is φ = 5409432.
The previous prime is 12622201. The next prime is 12622223. The reversal of 12622204 is 40222621.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12622201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 32004 + ... + 32395.
Almost surely, 212622204 is an apocalyptic number.
12622204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12622204 is an abundant number, since it is smaller than the sum of its proper divisors (13073396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12622204 is a wasteful number, since it uses less digits than its factorization.
12622204 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 64417 (or 64408 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 12622204 is about 3552.7741273546. The cubic root of 12622204 is about 232.8332846840.
Adding to 12622204 its reverse (40222621), we get a palindrome (52844825).
The spelling of 12622204 in words is "twelve million, six hundred twenty-two thousand, two hundred four".
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