Base | Representation |
---|---|
bin | 110000100000… |
… | …000100010010 |
3 | 212220221200110 |
4 | 300200010102 |
5 | 11223324013 |
6 | 1132302150 |
7 | 213032544 |
oct | 60400422 |
9 | 25827613 |
10 | 12714258 |
11 | 71a4457 |
12 | 4311956 |
13 | 283213b |
14 | 198d694 |
15 | 11b22c3 |
hex | c20112 |
12714258 has 16 divisors (see below), whose sum is σ = 25467840. Its totient is φ = 4231536.
The previous prime is 12714257. The next prime is 12714259. The reversal of 12714258 is 85241721.
It is an interprime number because it is at equal distance from previous prime (12714257) and next prime (12714259).
It is not an unprimeable number, because it can be changed into a prime (12714253) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4128 + ... + 6516.
It is an arithmetic number, because the mean of its divisors is an integer number (1591740).
Almost surely, 212714258 is an apocalyptic number.
12714258 is an abundant number, since it is smaller than the sum of its proper divisors (12753582).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12714258 is a wasteful number, since it uses less digits than its factorization.
12714258 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3281.
The product of its digits is 4480, while the sum is 30.
The square root of 12714258 is about 3565.7058207317. The cubic root of 12714258 is about 233.3979335872.
Adding to 12714258 its reverse (85241721), we get a palindrome (97955979).
The spelling of 12714258 in words is "twelve million, seven hundred fourteen thousand, two hundred fifty-eight".
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