Base | Representation |
---|---|
bin | 110000100000… |
… | …000001000111 |
3 | 212220221101221 |
4 | 300200001013 |
5 | 11223322210 |
6 | 1132301211 |
7 | 213032134 |
oct | 60400107 |
9 | 25827357 |
10 | 12714055 |
11 | 71a4292 |
12 | 4311807 |
13 | 2832013 |
14 | 198d58b |
15 | 11b21da |
hex | c20047 |
12714055 has 8 divisors (see below), whose sum is σ = 15920352. Its totient is φ = 9728928.
The previous prime is 12714029. The next prime is 12714067. The reversal of 12714055 is 55041721.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12714055 - 27 = 12713927 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55164 + ... + 55393.
It is an arithmetic number, because the mean of its divisors is an integer number (1990044).
Almost surely, 212714055 is an apocalyptic number.
12714055 is a deficient number, since it is larger than the sum of its proper divisors (3206297).
12714055 is a wasteful number, since it uses less digits than its factorization.
12714055 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110585.
The product of its (nonzero) digits is 1400, while the sum is 25.
The square root of 12714055 is about 3565.6773550056. The cubic root of 12714055 is about 233.3966914113.
Adding to 12714055 its reverse (55041721), we get a palindrome (67755776).
The spelling of 12714055 in words is "twelve million, seven hundred fourteen thousand, fifty-five".
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