Base | Representation |
---|---|
bin | 11111110111010100010 |
3 | 1222001021111 |
4 | 3332322202 |
5 | 231403010 |
6 | 34213534 |
7 | 11606053 |
oct | 3767242 |
9 | 1861244 |
10 | 1044130 |
11 | 65351a |
12 | 4242aa |
13 | 2a7339 |
14 | 1d272a |
15 | 15958a |
hex | feea2 |
1044130 has 16 divisors (see below), whose sum is σ = 1892664. Its totient is φ = 414720.
The previous prime is 1044097. The next prime is 1044133. The reversal of 1044130 is 314401.
It can be written as a sum of positive squares in 4 ways, for example, as 660969 + 383161 = 813^2 + 619^2 .
It is a nialpdrome in base 16.
It is a self number, because there is not a number n which added to its sum of digits gives 1044130.
It is not an unprimeable number, because it can be changed into a prime (1044133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1660 + ... + 2200.
21044130 is an apocalyptic number.
1044130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1044130 is a deficient number, since it is larger than the sum of its proper divisors (848534).
1044130 is a wasteful number, since it uses less digits than its factorization.
1044130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 741.
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 1044130 is about 1021.8267954991. The cubic root of 1044130 is about 101.4498769727.
Adding to 1044130 its reverse (314401), we get a palindrome (1358531).
The spelling of 1044130 in words is "one million, forty-four thousand, one hundred thirty".
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