Base | Representation |
---|---|
bin | 1001100010101… |
… | …1100010110110 |
3 | 2210022102221111 |
4 | 2120223202312 |
5 | 40221233441 |
6 | 3545505234 |
7 | 664125523 |
oct | 230534266 |
9 | 83272844 |
10 | 40024246 |
11 | 20657899 |
12 | 114a221a |
13 | 83a48b2 |
14 | 545c14a |
15 | 37a9081 |
hex | 262b8b6 |
40024246 has 8 divisors (see below), whose sum is σ = 60108840. Its totient is φ = 19987968.
The previous prime is 40024183. The next prime is 40024247. The reversal of 40024246 is 64242004.
40024246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40024247) 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, 9931 + ... + 13366.
It is an arithmetic number, because the mean of its divisors is an integer number (7513605).
Almost surely, 240024246 is an apocalyptic number.
40024246 is a deficient number, since it is larger than the sum of its proper divisors (20084594).
40024246 is a wasteful number, since it uses less digits than its factorization.
40024246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24158.
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 40024246 is about 6326.4718445592. The cubic root of 40024246 is about 342.0642755064.
The spelling of 40024246 in words is "forty million, twenty-four thousand, two hundred forty-six".
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