Base | Representation |
---|---|
bin | 1001101000110… |
… | …1010000100110 |
3 | 2211001202222012 |
4 | 2122031100212 |
5 | 40322040421 |
6 | 4002234222 |
7 | 1000413434 |
oct | 232152046 |
9 | 84052865 |
10 | 40424486 |
11 | 20900573 |
12 | 11655972 |
13 | 84b4b1b |
14 | 5523d54 |
15 | 383795b |
hex | 268d426 |
40424486 has 8 divisors (see below), whose sum is σ = 61367544. Its totient is φ = 19968640.
The previous prime is 40424473. The next prime is 40424497. The reversal of 40424486 is 68442404.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121595 + ... + 121926.
It is an arithmetic number, because the mean of its divisors is an integer number (7670943).
Almost surely, 240424486 is an apocalyptic number.
40424486 is a deficient number, since it is larger than the sum of its proper divisors (20943058).
40424486 is a wasteful number, since it uses less digits than its factorization.
40424486 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243606.
The product of its (nonzero) digits is 24576, while the sum is 32.
The square root of 40424486 is about 6358.0253223780. The cubic root of 40424486 is about 343.2007030575.
The spelling of 40424486 in words is "forty million, four hundred twenty-four thousand, four hundred eighty-six".
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