Base | Representation |
---|---|
bin | 1001100111010001… |
… | …10110011101010101 |
3 | 111022200220220221201 |
4 | 10303220312131111 |
5 | 41032244023013 |
6 | 2212052512501 |
7 | 241621306033 |
oct | 46350663525 |
9 | 14280826851 |
10 | 5161314133 |
11 | 2209477778 |
12 | 100061b731 |
13 | 6433bc541 |
14 | 36d693553 |
15 | 2031bd3dd |
hex | 133a36755 |
5161314133 has 2 divisors, whose sum is σ = 5161314134. Its totient is φ = 5161314132.
The previous prime is 5161314107. The next prime is 5161314139. The reversal of 5161314133 is 3314131615.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4550581764 + 610732369 = 67458^2 + 24713^2 .
It is a cyclic number.
It is not a de Polignac number, because 5161314133 - 25 = 5161314101 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5161314139) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2580657066 + 2580657067.
It is an arithmetic number, because the mean of its divisors is an integer number (2580657067).
Almost surely, 25161314133 is an apocalyptic number.
It is an amenable number.
5161314133 is a deficient number, since it is larger than the sum of its proper divisors (1).
5161314133 is an equidigital number, since it uses as much as digits as its factorization.
5161314133 is an evil number, because the sum of its binary digits is even.
The product of its digits is 3240, while the sum is 28.
The square root of 5161314133 is about 71842.2865240243. The cubic root of 5161314133 is about 1728.1712030885.
Adding to 5161314133 its reverse (3314131615), we get a palindrome (8475445748).
The spelling of 5161314133 in words is "five billion, one hundred sixty-one million, three hundred fourteen thousand, one hundred thirty-three".
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