Base | Representation |
---|---|
bin | 1001101000111… |
… | …0101011011101 |
3 | 2211002001221120 |
4 | 2122032223131 |
5 | 40322232201 |
6 | 4002321153 |
7 | 1000436412 |
oct | 232165335 |
9 | 84061846 |
10 | 40430301 |
11 | 2090497a |
12 | 116591b9 |
13 | 84b7672 |
14 | 5526109 |
15 | 3839536 |
hex | 268eadd |
40430301 has 8 divisors (see below), whose sum is σ = 57078144. Its totient is φ = 25368000.
The previous prime is 40430287. The next prime is 40430339. The reversal of 40430301 is 10303404.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 40430301 - 26 = 40430237 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40430371) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 396325 + ... + 396426.
It is an arithmetic number, because the mean of its divisors is an integer number (7134768).
Almost surely, 240430301 is an apocalyptic number.
It is an amenable number.
40430301 is a deficient number, since it is larger than the sum of its proper divisors (16647843).
40430301 is a wasteful number, since it uses less digits than its factorization.
40430301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 792771.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 40430301 is about 6358.4826020050. The cubic root of 40430301 is about 343.2171585658.
Adding to 40430301 its reverse (10303404), we get a palindrome (50733705).
The spelling of 40430301 in words is "forty million, four hundred thirty thousand, three hundred one".
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