Base | Representation |
---|---|
bin | 101110110001… |
… | …001111010000 |
3 | 212001212222100 |
4 | 232301033100 |
5 | 11114312204 |
6 | 1114440400 |
7 | 206132220 |
oct | 56611720 |
9 | 25055870 |
10 | 12260304 |
11 | 6a14391 |
12 | 4133100 |
13 | 2703624 |
14 | 18b2080 |
15 | 1122a39 |
hex | bb13d0 |
12260304 has 60 divisors (see below), whose sum is σ = 39216736. Its totient is φ = 3502656.
The previous prime is 12260299. The next prime is 12260309. The reversal of 12260304 is 40306221.
It is a happy number.
12260304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (12260299) and next prime (12260309).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12260309) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5074 + ... + 7089.
Almost surely, 212260304 is an apocalyptic number.
12260304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12260304 is an abundant number, since it is smaller than the sum of its proper divisors (26956432).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12260304 is a wasteful number, since it uses less digits than its factorization.
12260304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12184 (or 12175 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
The square root of 12260304 is about 3501.4716905895. The cubic root of 12260304 is about 230.5864304152.
Adding to 12260304 its reverse (40306221), we get a palindrome (52566525).
The spelling of 12260304 in words is "twelve million, two hundred sixty thousand, three hundred four".
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