Base | Representation |
---|---|
bin | 1001111000010… |
… | …1010010110001 |
3 | 2212222101120212 |
4 | 2132011102301 |
5 | 41102043213 |
6 | 4040113505 |
7 | 1012144406 |
oct | 236052261 |
9 | 85871525 |
10 | 41440433 |
11 | 214348a1 |
12 | 11a65895 |
13 | 877c388 |
14 | 570a2ad |
15 | 39889a8 |
hex | 27854b1 |
41440433 has 4 divisors (see below), whose sum is σ = 42404208. Its totient is φ = 40476660.
The previous prime is 41440429. The next prime is 41440471. The reversal of 41440433 is 33404414.
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.
It is a cyclic number.
It is not a de Polignac number, because 41440433 - 22 = 41440429 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 41440399 and 41440408.
It is not an unprimeable number, because it can be changed into a prime (41440403) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481823 + ... + 481908.
It is an arithmetic number, because the mean of its divisors is an integer number (10601052).
Almost surely, 241440433 is an apocalyptic number.
41440433 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
It is an amenable number.
41440433 is a deficient number, since it is larger than the sum of its proper divisors (963775).
41440433 is an equidigital number, since it uses as much as digits as its factorization.
41440433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 963774.
The product of its (nonzero) digits is 2304, while the sum is 23.
The square root of 41440433 is about 6437.4244073232. The cubic root of 41440433 is about 346.0520514873.
Adding to 41440433 its reverse (33404414), we get a palindrome (74844847).
The spelling of 41440433 in words is "forty-one million, four hundred forty thousand, four hundred thirty-three".
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