Base | Representation |
---|---|
bin | 11111010000001001010 |
3 | 1221000202200 |
4 | 3322001022 |
5 | 230232244 |
6 | 33541030 |
7 | 11463432 |
oct | 3720112 |
9 | 1830680 |
10 | 1024074 |
11 | 63a447 |
12 | 414776 |
13 | 29b17c |
14 | 1c92c2 |
15 | 153669 |
hex | fa04a |
1024074 has 12 divisors (see below), whose sum is σ = 2218866. Its totient is φ = 341352.
The previous prime is 1024073. The next prime is 1024087. The reversal of 1024074 is 4704201.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 986049 + 38025 = 993^2 + 195^2 .
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 56893 = 1024074 / (1 + 0 + 2 + 4 + 0 + 7 + 4).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1024073) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28429 + ... + 28464.
21024074 is an apocalyptic number.
1024074 is an abundant number, since it is smaller than the sum of its proper divisors (1194792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1024074 is a wasteful number, since it uses less digits than its factorization.
1024074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56901 (or 56898 counting only the distinct ones).
The product of its (nonzero) digits is 224, while the sum is 18.
The square root of 1024074 is about 1011.9654144288. The cubic root of 1024074 is about 100.7961119060.
Adding to 1024074 its reverse (4704201), we get a palindrome (5728275).
The spelling of 1024074 in words is "one million, twenty-four thousand, seventy-four".
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