Base | Representation |
---|---|
bin | 11100101001011… |
… | …101101000001110 |
3 | 1020111101121012122 |
4 | 130221131220032 |
5 | 1441020200220 |
6 | 115405332542 |
7 | 14624204315 |
oct | 3451355016 |
9 | 1214347178 |
10 | 480631310 |
11 | 227338465 |
12 | 114b67152 |
13 | 78763133 |
14 | 47b9327c |
15 | 2c2de425 |
hex | 1ca5da0e |
480631310 has 32 divisors (see below), whose sum is σ = 917373600. Its totient is φ = 180677632.
The previous prime is 480631303. The next prime is 480631321. The reversal of 480631310 is 13136084.
It is a super-3 number, since 3×4806313103 (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 480631310.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144041 + ... + 147339.
It is an arithmetic number, because the mean of its divisors is an integer number (28667925).
Almost surely, 2480631310 is an apocalyptic number.
480631310 is a deficient number, since it is larger than the sum of its proper divisors (436742290).
480631310 is a wasteful number, since it uses less digits than its factorization.
480631310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4180.
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 480631310 is about 21923.3051796484. The cubic root of 480631310 is about 783.3166410607.
Adding to 480631310 its reverse (13136084), we get a palindrome (493767394).
The spelling of 480631310 in words is "four hundred eighty million, six hundred thirty-one thousand, three hundred ten".
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