Base | Representation |
---|---|
bin | 101000000110111110011 |
3 | 2110202212110 |
4 | 11000313303 |
5 | 314024131 |
6 | 44100403 |
7 | 14112516 |
oct | 5006763 |
9 | 2422773 |
10 | 1314291 |
11 | 8184a0 |
12 | 534703 |
13 | 3702b4 |
14 | 262d7d |
15 | 1ae646 |
hex | 140df3 |
1314291 has 8 divisors (see below), whose sum is σ = 1911744. Its totient is φ = 796520.
The previous prime is 1314283. The next prime is 1314301. The reversal of 1314291 is 1924131.
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 1314291 - 23 = 1314283 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1314191) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 19881 + ... + 19946.
It is an arithmetic number, because the mean of its divisors is an integer number (238968).
21314291 is an apocalyptic number.
1314291 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
1314291 is a deficient number, since it is larger than the sum of its proper divisors (597453).
1314291 is a wasteful number, since it uses less digits than its factorization.
1314291 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 39841.
The product of its digits is 216, while the sum is 21.
The square root of 1314291 is about 1146.4253137470. The cubic root of 1314291 is about 109.5377572509.
The spelling of 1314291 in words is "one million, three hundred fourteen thousand, two hundred ninety-one".
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