Base | Representation |
---|---|
bin | 100110110100011001110 |
3 | 2101121212122 |
4 | 10312203032 |
5 | 311201024 |
6 | 43132542 |
7 | 13545332 |
oct | 4664316 |
9 | 2347778 |
10 | 1272014 |
11 | 799757 |
12 | 514152 |
13 | 356c93 |
14 | 2517c2 |
15 | 1a1d5e |
hex | 1368ce |
1272014 has 8 divisors (see below), whose sum is σ = 1920648. Its totient is φ = 631800.
The previous prime is 1272001. The next prime is 1272043. The reversal of 1272014 is 4102721.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a plaindrome in base 9 and base 16.
It is a junction number, because it is equal to n+sod(n) for n = 1271983 and 1272001.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 1712 + ... + 2339.
It is an arithmetic number, because the mean of its divisors is an integer number (240081).
21272014 is an apocalyptic number.
1272014 is a deficient number, since it is larger than the sum of its proper divisors (648634).
1272014 is a wasteful number, since it uses less digits than its factorization.
1272014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4210.
The product of its (nonzero) digits is 112, while the sum is 17.
The square root of 1272014 is about 1127.8359809831. The cubic root of 1272014 is about 108.3504278087.
Adding to 1272014 its reverse (4102721), we get a palindrome (5374735).
The spelling of 1272014 in words is "one million, two hundred seventy-two thousand, fourteen".
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