Base | Representation |
---|---|
bin | 1001101001000… |
… | …1010111010101 |
3 | 2211002122000222 |
4 | 2122101113111 |
5 | 40323110201 |
6 | 4002444125 |
7 | 1000513445 |
oct | 232212725 |
9 | 84078028 |
10 | 40441301 |
11 | 2091216a |
12 | 11663645 |
13 | 84bc684 |
14 | 552a125 |
15 | 383c91b |
hex | 26915d5 |
40441301 has 4 divisors (see below), whose sum is σ = 40530252. Its totient is φ = 40352352.
The previous prime is 40441277. The next prime is 40441327. The reversal of 40441301 is 10314404.
40441301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 19272100 + 21169201 = 4390^2 + 4601^2 .
It is a cyclic number.
It is not a de Polignac number, because 40441301 - 26 = 40441237 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 40441301.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40441361) 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 3 ways as a sum of consecutive naturals, for example, 43790 + ... + 44703.
It is an arithmetic number, because the mean of its divisors is an integer number (10132563).
Almost surely, 240441301 is an apocalyptic number.
It is an amenable number.
40441301 is a deficient number, since it is larger than the sum of its proper divisors (88951).
40441301 is an equidigital number, since it uses as much as digits as its factorization.
40441301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88950.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 40441301 is about 6359.3475294247. The cubic root of 40441301 is about 343.2482824697.
Adding to 40441301 its reverse (10314404), we get a palindrome (50755705).
The spelling of 40441301 in words is "forty million, four hundred forty-one thousand, three hundred one".
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