Base | Representation |
---|---|
bin | 1001101000100… |
… | …1110100111001 |
3 | 2211001001200102 |
4 | 2122021310321 |
5 | 40321113200 |
6 | 4002045145 |
7 | 1000324436 |
oct | 232116471 |
9 | 84031612 |
10 | 40410425 |
11 | 208a0a50 |
12 | 116497b5 |
13 | 84ab5c3 |
14 | 551cb8d |
15 | 38336d5 |
hex | 2689d39 |
40410425 has 24 divisors (see below), whose sum is σ = 57049920. Its totient is φ = 28107200.
The previous prime is 40410421. The next prime is 40410437. The reversal of 40410425 is 52401404.
40410425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 40410425 - 22 = 40410421 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 40410397 and 40410406.
It is not an unprimeable number, because it can be changed into a prime (40410421) 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 23 ways as a sum of consecutive naturals, for example, 3131 + ... + 9519.
It is an arithmetic number, because the mean of its divisors is an integer number (2377080).
Almost surely, 240410425 is an apocalyptic number.
It is an amenable number.
40410425 is a deficient number, since it is larger than the sum of its proper divisors (16639495).
40410425 is a wasteful number, since it uses less digits than its factorization.
40410425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6433 (or 6428 counting only the distinct ones).
The product of its (nonzero) digits is 640, while the sum is 20.
The square root of 40410425 is about 6356.9194583540. The cubic root of 40410425 is about 343.1609061820.
Adding to 40410425 its reverse (52401404), we get a palindrome (92811829).
The spelling of 40410425 in words is "forty million, four hundred ten thousand, four hundred twenty-five".
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