Base | Representation |
---|---|
bin | 1001110101001110… |
… | …00010100101011101 |
3 | 111121212000101222221 |
4 | 10322213002211131 |
5 | 41302214430104 |
6 | 2231431505341 |
7 | 244541432341 |
oct | 47247024535 |
9 | 14555011887 |
10 | 5278280029 |
11 | 22694a6a00 |
12 | 1033828251 |
13 | 6616c3429 |
14 | 38101d621 |
15 | 20d5c4c54 |
hex | 13a9c295d |
5278280029 has 12 divisors (see below), whose sum is σ = 5958554812. Its totient is φ = 4668744960.
The previous prime is 5278279973. The next prime is 5278280039. The reversal of 5278280029 is 9200828725.
It can be written as a sum of positive squares in 2 ways, for example, as 3249228004 + 2029052025 = 57002^2 + 45045^2 .
It is not a de Polignac number, because 5278280029 - 213 = 5278271837 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 (5278280039) 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 11 ways as a sum of consecutive naturals, for example, 585012 + ... + 593965.
Almost surely, 25278280029 is an apocalyptic number.
It is an amenable number.
5278280029 is a deficient number, since it is larger than the sum of its proper divisors (680274783).
5278280029 is a wasteful number, since it uses less digits than its factorization.
5278280029 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1179036 (or 1179025 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 43.
The square root of 5278280029 is about 72651.7723734253. The cubic root of 5278280029 is about 1741.1284384281.
The spelling of 5278280029 in words is "five billion, two hundred seventy-eight million, two hundred eighty thousand, twenty-nine".
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