Base | Representation |
---|---|
bin | 10000111111011010011010 |
3 | 22101021210112 |
4 | 100333122122 |
5 | 2120012132 |
6 | 235244322 |
7 | 52600355 |
oct | 20773232 |
9 | 8337715 |
10 | 4454042 |
11 | 257242a |
12 | 15a96a2 |
13 | bcc438 |
14 | 83d29c |
15 | 5ceab2 |
hex | 43f69a |
4454042 has 8 divisors (see below), whose sum is σ = 6971616. Its totient is φ = 2130172.
The previous prime is 4454041. The next prime is 4454059. The reversal of 4454042 is 2404544.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a junction number, because it is equal to n+sod(n) for n = 4453999 and 4454017.
It is not an unprimeable number, because it can be changed into a prime (4454041) 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, 48368 + ... + 48459.
It is an arithmetic number, because the mean of its divisors is an integer number (871452).
Almost surely, 24454042 is an apocalyptic number.
4454042 is a deficient number, since it is larger than the sum of its proper divisors (2517574).
4454042 is a wasteful number, since it uses less digits than its factorization.
4454042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96852.
The product of its (nonzero) digits is 2560, while the sum is 23.
The square root of 4454042 is about 2110.4601394009. The cubic root of 4454042 is about 164.5324012388.
Adding to 4454042 its reverse (2404544), we get a palindrome (6858586).
The spelling of 4454042 in words is "four million, four hundred fifty-four thousand, forty-two".
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