Base | Representation |
---|---|
bin | 100000000000011… |
… | …0000000000001001 |
3 | 2202211210201120211 |
4 | 1000000300000021 |
5 | 4144412012231 |
6 | 254322121121 |
7 | 35420216602 |
oct | 10000600011 |
9 | 2684721524 |
10 | 1073938441 |
11 | 501234934 |
12 | 25b7b01a1 |
13 | 141657544 |
14 | a28b6da9 |
15 | 64438eb1 |
hex | 40030009 |
1073938441 has 3 divisors (see below), whose sum is σ = 1073971213. Its totient is φ = 1073905670.
The previous prime is 1073938427. The next prime is 1073938447. The reversal of 1073938441 is 1448393701.
The square root of 1073938441 is 32771.
It is a perfect power (a square), and thus also a powerful number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1448393701 = 31793 ⋅45557.
It is not a de Polignac number, because 1073938441 - 217 = 1073807369 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1073938394 and 1073938403.
It is not an unprimeable number, because it can be changed into a prime (1073938447) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (5) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 16386 + ... + 49156.
Almost surely, 21073938441 is an apocalyptic number.
1073938441 is the 32771-st square number.
1073938441 is the 16386-th centered octagonal number.
It is an amenable number.
1073938441 is a deficient number, since it is larger than the sum of its proper divisors (32772).
1073938441 is an frugal number, since it uses more digits than its factorization.
1073938441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65542 (or 32771 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 40.
The cubic root of 1073938441 is about 1024.0624990464.
The spelling of 1073938441 in words is "one billion, seventy-three million, nine hundred thirty-eight thousand, four hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.266 sec. • engine limits •