Base | Representation |
---|---|
bin | 11100101000111… |
… | …010011000010001 |
3 | 1020111010021011012 |
4 | 130220322120101 |
5 | 1441001040204 |
6 | 115402300305 |
7 | 14623033346 |
oct | 3450723021 |
9 | 1214107135 |
10 | 480486929 |
11 | 227249a3a |
12 | 114ab7695 |
13 | 787124c0 |
14 | 47b567cd |
15 | 2c2b176e |
hex | 1ca3a611 |
480486929 has 16 divisors (see below), whose sum is σ = 548992080. Its totient is φ = 416593920.
The previous prime is 480486911. The next prime is 480486971. The reversal of 480486929 is 929684084.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 529 + 480486400 = 23^2 + 21920^2 .
It is a cyclic number.
It is not a de Polignac number, because 480486929 - 216 = 480421393 is a prime.
It is not an unprimeable number, because it can be changed into a prime (480486229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123839 + ... + 127659.
It is an arithmetic number, because the mean of its divisors is an integer number (34312005).
Almost surely, 2480486929 is an apocalyptic number.
It is an amenable number.
480486929 is a deficient number, since it is larger than the sum of its proper divisors (68505151).
480486929 is a wasteful number, since it uses less digits than its factorization.
480486929 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4420.
The product of its (nonzero) digits is 995328, while the sum is 50.
The square root of 480486929 is about 21920.0120666025. The cubic root of 480486929 is about 783.2381974498.
The spelling of 480486929 in words is "four hundred eighty million, four hundred eighty-six thousand, nine hundred twenty-nine".
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