Base | Representation |
---|---|
bin | 11100111011110… |
… | …111000000010010 |
3 | 1020211110121110221 |
4 | 130323313000102 |
5 | 1443234010332 |
6 | 120100543254 |
7 | 15013201216 |
oct | 3473670022 |
9 | 1224417427 |
10 | 485453842 |
11 | 22a031725 |
12 | 1166b1b2a |
13 | 797611c3 |
14 | 4868a946 |
15 | 2c943297 |
hex | 1cef7012 |
485453842 has 8 divisors (see below), whose sum is σ = 728752176. Its totient is φ = 242536452.
The previous prime is 485453797. The next prime is 485453873. The reversal of 485453842 is 248354584.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92028 + ... + 97159.
It is an arithmetic number, because the mean of its divisors is an integer number (91094022).
Almost surely, 2485453842 is an apocalyptic number.
485453842 is a deficient number, since it is larger than the sum of its proper divisors (243298334).
485453842 is a wasteful number, since it uses less digits than its factorization.
485453842 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190472.
The product of its digits is 614400, while the sum is 43.
The square root of 485453842 is about 22033.0170879977. The cubic root of 485453842 is about 785.9277936980.
The spelling of 485453842 in words is "four hundred eighty-five million, four hundred fifty-three thousand, eight hundred forty-two".
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