Base | Representation |
---|---|
bin | 11100101000100… |
… | …101100000101000 |
3 | 1020110221220220020 |
4 | 130220211200220 |
5 | 1440440321243 |
6 | 115400400440 |
7 | 14622226212 |
oct | 3450454050 |
9 | 1213856806 |
10 | 480401448 |
11 | 2271a079a |
12 | 114a76120 |
13 | 786b2617 |
14 | 47b335b2 |
15 | 2c296283 |
hex | 1ca25828 |
480401448 has 32 divisors (see below), whose sum is σ = 1202416800. Its totient is φ = 159945408.
The previous prime is 480401359. The next prime is 480401543. The reversal of 480401448 is 844104084.
It is a happy 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 7 ways as a sum of consecutive naturals, for example, 9858 + ... + 32526.
It is an arithmetic number, because the mean of its divisors is an integer number (37575525).
Almost surely, 2480401448 is an apocalyptic number.
It is an amenable number.
480401448 is an abundant number, since it is smaller than the sum of its proper divisors (722015352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480401448 is a wasteful number, since it uses less digits than its factorization.
480401448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23561 (or 23557 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 33.
The square root of 480401448 is about 21918.0621406182. The cubic root of 480401448 is about 783.1917473793.
The spelling of 480401448 in words is "four hundred eighty million, four hundred one thousand, four hundred forty-eight".
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