Base | Representation |
---|---|
bin | 1001100010100000… |
… | …11010011101101011 |
3 | 111012220201201101012 |
4 | 10301100122131223 |
5 | 40442031303304 |
6 | 2204104214135 |
7 | 240624533666 |
oct | 46120323553 |
9 | 14186651335 |
10 | 5121353579 |
11 | 2198963821 |
12 | bab16a34b |
13 | 63803a944 |
14 | 3682506dd |
15 | 1ee92816e |
hex | 13141a76b |
5121353579 has 2 divisors, whose sum is σ = 5121353580. Its totient is φ = 5121353578.
The previous prime is 5121353533. The next prime is 5121353603. The reversal of 5121353579 is 9753531215.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 5121353579 - 28 = 5121353323 is a prime.
It is a super-2 number, since 2×51213535792 = 52456524962272218482, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (5121353509) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2560676789 + 2560676790.
It is an arithmetic number, because the mean of its divisors is an integer number (2560676790).
Almost surely, 25121353579 is an apocalyptic number.
5121353579 is a deficient number, since it is larger than the sum of its proper divisors (1).
5121353579 is an equidigital number, since it uses as much as digits as its factorization.
5121353579 is an evil number, because the sum of its binary digits is even.
The product of its digits is 141750, while the sum is 41.
The square root of 5121353579 is about 71563.6330757460. The cubic root of 5121353579 is about 1723.6996239320.
The spelling of 5121353579 in words is "five billion, one hundred twenty-one million, three hundred fifty-three thousand, five hundred seventy-nine".
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