Base | Representation |
---|---|
bin | 110000100010… |
… | …101100010110 |
3 | 212221111102211 |
4 | 300202230112 |
5 | 11224200024 |
6 | 1132424034 |
7 | 213106111 |
oct | 60425426 |
9 | 25844384 |
10 | 12725014 |
11 | 7201545 |
12 | 431801a |
13 | 2836cc3 |
14 | 1993578 |
15 | 11b5594 |
hex | c22b16 |
12725014 has 8 divisors (see below), whose sum is σ = 19148688. Its totient is φ = 6342120.
The previous prime is 12724981. The next prime is 12725017. The reversal of 12725014 is 41052721.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an alternating number because its digits alternate between odd and even.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12725017) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9402 + ... + 10669.
It is an arithmetic number, because the mean of its divisors is an integer number (2393586).
Almost surely, 212725014 is an apocalyptic number.
12725014 is a deficient number, since it is larger than the sum of its proper divisors (6423674).
12725014 is a wasteful number, since it uses less digits than its factorization.
12725014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20390.
The product of its (nonzero) digits is 560, while the sum is 22.
The square root of 12725014 is about 3567.2137586638. The cubic root of 12725014 is about 233.4637316485.
Adding to 12725014 its reverse (41052721), we get a palindrome (53777735).
The spelling of 12725014 in words is "twelve million, seven hundred twenty-five thousand, fourteen".
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