Base | Representation |
---|---|
bin | 1001010001110100… |
… | …01101001111100001 |
3 | 110212011012222220201 |
4 | 10220322031033201 |
5 | 40200204031104 |
6 | 2142142505201 |
7 | 234304321612 |
oct | 45072151741 |
9 | 13764188821 |
10 | 4981314529 |
11 | 2126905374 |
12 | b70295201 |
13 | 6150188b9 |
14 | 3537d9c09 |
15 | 1e24b50a4 |
hex | 128e8d3e1 |
4981314529 has 2 divisors, whose sum is σ = 4981314530. Its totient is φ = 4981314528.
The previous prime is 4981314511. The next prime is 4981314563. The reversal of 4981314529 is 9254131894.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 4412014929 + 569299600 = 66423^2 + 23860^2 .
It is a cyclic number.
It is not a de Polignac number, because 4981314529 - 29 = 4981314017 is a prime.
It is not a weakly prime, because it can be changed into another prime (4981314629) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2490657264 + 2490657265.
It is an arithmetic number, because the mean of its divisors is an integer number (2490657265).
Almost surely, 24981314529 is an apocalyptic number.
It is an amenable number.
4981314529 is a deficient number, since it is larger than the sum of its proper divisors (1).
4981314529 is an equidigital number, since it uses as much as digits as its factorization.
4981314529 is an evil number, because the sum of its binary digits is even.
The product of its digits is 311040, while the sum is 46.
The square root of 4981314529 is about 70578.4282128754. The cubic root of 4981314529 is about 1707.8431739445.
The spelling of 4981314529 in words is "four billion, nine hundred eighty-one million, three hundred fourteen thousand, five hundred twenty-nine".
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