Base | Representation |
---|---|
bin | 11100100111010… |
… | …011010101110101 |
3 | 1020110022211012221 |
4 | 130213103111311 |
5 | 1440344034020 |
6 | 115345242341 |
7 | 14616325036 |
oct | 3447232565 |
9 | 1213284187 |
10 | 480064885 |
11 | 226a90943 |
12 | 1149333b1 |
13 | 785c5381 |
14 | 47a86a8d |
15 | 2c22b6aa |
hex | 1c9d3575 |
480064885 has 8 divisors (see below), whose sum is σ = 581363640. Its totient is φ = 380528064.
The previous prime is 480064883. The next prime is 480064889. The reversal of 480064885 is 588460084.
It can be written as a sum of positive squares in 4 ways, for example, as 29691601 + 450373284 = 5449^2 + 21222^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 480064885 - 21 = 480064883 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (480064883) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439882 + ... + 440971.
It is an arithmetic number, because the mean of its divisors is an integer number (72670455).
Almost surely, 2480064885 is an apocalyptic number.
It is an amenable number.
480064885 is a deficient number, since it is larger than the sum of its proper divisors (101298755).
480064885 is a wasteful number, since it uses less digits than its factorization.
480064885 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 880967.
The product of its (nonzero) digits is 245760, while the sum is 43.
The square root of 480064885 is about 21910.3830409238. The cubic root of 480064885 is about 783.0088066702.
The spelling of 480064885 in words is "four hundred eighty million, sixty-four thousand, eight hundred eighty-five".
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