Base | Representation |
---|---|
bin | 1001010110100100… |
… | …10110111100001101 |
3 | 110221221021101200121 |
4 | 10223102112330031 |
5 | 40240411401031 |
6 | 2150125424541 |
7 | 235300332316 |
oct | 45322267415 |
9 | 13857241617 |
10 | 5021200141 |
11 | 2147377a91 |
12 | b8170b151 |
13 | 620372359 |
14 | 358c1d60d |
15 | 1e5c43011 |
hex | 12b496f0d |
5021200141 has 2 divisors, whose sum is σ = 5021200142. Its totient is φ = 5021200140.
The previous prime is 5021200123. The next prime is 5021200147. The reversal of 5021200141 is 1410021205.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 4587352900 + 433847241 = 67730^2 + 20829^2 .
It is a cyclic number.
It is not a de Polignac number, because 5021200141 - 25 = 5021200109 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (5021200147) 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 as a sum of consecutive naturals, namely, 2510600070 + 2510600071.
It is an arithmetic number, because the mean of its divisors is an integer number (2510600071).
Almost surely, 25021200141 is an apocalyptic number.
It is an amenable number.
5021200141 is a deficient number, since it is larger than the sum of its proper divisors (1).
5021200141 is an equidigital number, since it uses as much as digits as its factorization.
5021200141 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 80, while the sum is 16.
The square root of 5021200141 is about 70860.4271861241. The cubic root of 5021200141 is about 1712.3893210371.
Adding to 5021200141 its reverse (1410021205), we get a palindrome (6431221346).
The spelling of 5021200141 in words is "five billion, twenty-one million, two hundred thousand, one hundred forty-one".
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