Base | Representation |
---|---|
bin | 1001110101101110… |
… | …00100010110011001 |
3 | 111122010220212102020 |
4 | 10322313010112121 |
5 | 41304303402221 |
6 | 2232101525053 |
7 | 244622231610 |
oct | 47267042631 |
9 | 14563825366 |
10 | 5282481561 |
11 | 2270906645 |
12 | 1035113789 |
13 | 662534946 |
14 | 3817d4877 |
15 | 20db54ac6 |
hex | 13adc4599 |
5282481561 has 64 divisors (see below), whose sum is σ = 8444706816. Its totient is φ = 2874009600.
The previous prime is 5282481557. The next prime is 5282481563. The reversal of 5282481561 is 1651842825.
It is not a de Polignac number, because 5282481561 - 22 = 5282481557 is a prime.
It is a super-2 number, since 2×52824815612 = 55809222884609993442, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (5282481563) 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 63 ways as a sum of consecutive naturals, for example, 14964361 + ... + 14964713.
It is an arithmetic number, because the mean of its divisors is an integer number (131948544).
Almost surely, 25282481561 is an apocalyptic number.
It is an amenable number.
5282481561 is a deficient number, since it is larger than the sum of its proper divisors (3162225255).
5282481561 is a wasteful number, since it uses less digits than its factorization.
5282481561 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 702.
The product of its digits is 153600, while the sum is 42.
The square root of 5282481561 is about 72680.6821720875. The cubic root of 5282481561 is about 1741.5902976345.
The spelling of 5282481561 in words is "five billion, two hundred eighty-two million, four hundred eighty-one thousand, five hundred sixty-one".
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