Base | Representation |
---|---|
bin | 11100101010110… |
… | …000010001001000 |
3 | 1020112000210112022 |
4 | 130222300101020 |
5 | 1441112013200 |
6 | 115420504012 |
7 | 14630114213 |
oct | 3452602110 |
9 | 1215023468 |
10 | 480969800 |
11 | 227549803 |
12 | 1150ab008 |
13 | 7885121c |
14 | 47c4077a |
15 | 2c359885 |
hex | 1cab0448 |
480969800 has 96 divisors (see below), whose sum is σ = 1202601600. Its totient is φ = 178318080.
The previous prime is 480969793. The next prime is 480969851. The reversal of 480969800 is 8969084.
It is a super-3 number, since 3×4809698003 (a number of 27 digits) contains 333 as substring.
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 23 ways as a sum of consecutive naturals, for example, 177254 + ... + 179946.
It is an arithmetic number, because the mean of its divisors is an integer number (12527100).
Almost surely, 2480969800 is an apocalyptic number.
480969800 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 480969800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (601300800).
480969800 is an abundant number, since it is smaller than the sum of its proper divisors (721631800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480969800 is a wasteful number, since it uses less digits than its factorization.
480969800 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2775 (or 2766 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 44.
The square root of 480969800 is about 21931.0236879175. The cubic root of 480969800 is about 783.5004844246.
The spelling of 480969800 in words is "four hundred eighty million, nine hundred sixty-nine thousand, eight hundred".
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