Base | Representation |
---|---|
bin | 11110001100000… |
… | …100101100110101 |
3 | 1022022000220221122 |
4 | 132030010230311 |
5 | 2014124401321 |
6 | 122131353325 |
7 | 15360010223 |
oct | 3614045465 |
9 | 1268026848 |
10 | 506481461 |
11 | 23a994022 |
12 | 121752845 |
13 | 80c14295 |
14 | 4b3a1b13 |
15 | 2e6e88ab |
hex | 1e304b35 |
506481461 has 16 divisors (see below), whose sum is σ = 539688960. Its totient is φ = 473966640.
The previous prime is 506481449. The next prime is 506481463. The reversal of 506481461 is 164184605.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-506481461 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (506481463) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1039760 + ... + 1040246.
It is an arithmetic number, because the mean of its divisors is an integer number (33730560).
Almost surely, 2506481461 is an apocalyptic number.
It is an amenable number.
506481461 is a deficient number, since it is larger than the sum of its proper divisors (33207499).
506481461 is a wasteful number, since it uses less digits than its factorization.
506481461 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1064.
The product of its (nonzero) digits is 23040, while the sum is 35.
The square root of 506481461 is about 22505.1429899923. The cubic root of 506481461 is about 797.1153720915.
The spelling of 506481461 in words is "five hundred six million, four hundred eighty-one thousand, four hundred sixty-one".
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