Base | Representation |
---|---|
bin | 1001101001000… |
… | …1010101001011 |
3 | 2211002121211212 |
4 | 2122101111023 |
5 | 40323104123 |
6 | 4002443335 |
7 | 1000513160 |
oct | 232212513 |
9 | 84077755 |
10 | 40441163 |
11 | 20912054 |
12 | 1166354b |
13 | 84bc5a9 |
14 | 552a067 |
15 | 383c878 |
hex | 269154b |
40441163 has 4 divisors (see below), whose sum is σ = 46218480. Its totient is φ = 34663848.
The previous prime is 40441123. The next prime is 40441183. The reversal of 40441163 is 36114404.
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 40441163 - 26 = 40441099 is a prime.
It is not an unprimeable number, because it can be changed into a prime (40441123) 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, 2888648 + ... + 2888661.
It is an arithmetic number, because the mean of its divisors is an integer number (11554620).
Almost surely, 240441163 is an apocalyptic number.
40441163 is a deficient number, since it is larger than the sum of its proper divisors (5777317).
40441163 is an equidigital number, since it uses as much as digits as its factorization.
40441163 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5777316.
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 40441163 is about 6359.3366792457. The cubic root of 40441163 is about 343.2478920411.
Adding to 40441163 its reverse (36114404), we get a palindrome (76555567).
It can be divided in two parts, 40441 and 163, that added together give a palindrome (40604).
The spelling of 40441163 in words is "forty million, four hundred forty-one thousand, one hundred sixty-three".
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