Base | Representation |
---|---|
bin | 101000000111011101110 |
3 | 2110210012202 |
4 | 11000323232 |
5 | 314031132 |
6 | 44101502 |
7 | 14113325 |
oct | 5007356 |
9 | 2423182 |
10 | 1314542 |
11 | 8186a9 |
12 | 534892 |
13 | 370448 |
14 | 2630bc |
15 | 1ae762 |
hex | 140eee |
1314542 has 24 divisors (see below), whose sum is σ = 2233008. Its totient is φ = 577280.
The previous prime is 1314539. The next prime is 1314563. The reversal of 1314542 is 2454131.
It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.
It is an Ulam number.
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 11 ways as a sum of consecutive naturals, for example, 32042 + ... + 32082.
It is an arithmetic number, because the mean of its divisors is an integer number (93042).
21314542 is an apocalyptic number.
1314542 is a deficient number, since it is larger than the sum of its proper divisors (918466).
1314542 is a wasteful number, since it uses less digits than its factorization.
1314542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124 (or 83 counting only the distinct ones).
The product of its digits is 480, while the sum is 20.
The square root of 1314542 is about 1146.5347792370. The cubic root of 1314542 is about 109.5447298891.
Adding to 1314542 its reverse (2454131), we get a palindrome (3768673).
The spelling of 1314542 in words is "one million, three hundred fourteen thousand, five hundred forty-two".
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