Base | Representation |
---|---|
bin | 100000011111111010001 |
3 | 2000002210020 |
4 | 10003333101 |
5 | 233034123 |
6 | 34454053 |
7 | 12023463 |
oct | 4037721 |
9 | 2002706 |
10 | 1064913 |
11 | 6680a3 |
12 | 434329 |
13 | 2b3935 |
14 | 1da133 |
15 | 1607e3 |
hex | 103fd1 |
1064913 has 4 divisors (see below), whose sum is σ = 1419888. Its totient is φ = 709940.
The previous prime is 1064911. The next prime is 1064927. The reversal of 1064913 is 3194601.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3194601 = 3 ⋅1064867.
It is a cyclic number.
It is not a de Polignac number, because 1064913 - 21 = 1064911 is a prime.
It is a super-2 number, since 2×10649132 = 2268079395138, which contains 22 as substring.
It is a D-number.
1064913 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (1064911) 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 3 ways as a sum of consecutive naturals, for example, 177483 + ... + 177488.
It is an arithmetic number, because the mean of its divisors is an integer number (354972).
21064913 is an apocalyptic number.
It is an amenable number.
1064913 is a deficient number, since it is larger than the sum of its proper divisors (354975).
1064913 is an equidigital number, since it uses as much as digits as its factorization.
1064913 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 354974.
The product of its (nonzero) digits is 648, while the sum is 24.
The square root of 1064913 is about 1031.9462195289. The cubic root of 1064913 is about 102.1185664675.
The spelling of 1064913 in words is "one million, sixty-four thousand, nine hundred thirteen".
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