Base | Representation |
---|---|
bin | 11111110001111111111 |
3 | 1221220112122 |
4 | 3332033333 |
5 | 231311112 |
6 | 34153155 |
7 | 11565113 |
oct | 3761777 |
9 | 1856478 |
10 | 1041407 |
11 | 651474 |
12 | 4227bb |
13 | 2a6023 |
14 | 1d1743 |
15 | 158872 |
hex | fe3ff |
1041407 has 4 divisors (see below), whose sum is σ = 1047960. Its totient is φ = 1034856.
The previous prime is 1041373. The next prime is 1041421. The reversal of 1041407 is 7041401.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1041407 - 26 = 1041343 is a prime.
It is a Duffinian number.
It is a zygodrome in base 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1041427) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3032 + ... + 3357.
It is an arithmetic number, because the mean of its divisors is an integer number (261990).
21041407 is an apocalyptic number.
1041407 is a deficient number, since it is larger than the sum of its proper divisors (6553).
1041407 is an equidigital number, since it uses as much as digits as its factorization.
1041407 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6552.
The product of its (nonzero) digits is 112, while the sum is 17.
The square root of 1041407 is about 1020.4935080636. The cubic root of 1041407 is about 101.3616093856.
Adding to 1041407 its reverse (7041401), we get a palindrome (8082808).
The spelling of 1041407 in words is "one million, forty-one thousand, four hundred seven".
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