Base | Representation |
---|---|
bin | 110000111001010100… |
… | …101100010101110001 |
3 | 12000111220112001221012 |
4 | 300321110230111301 |
5 | 1330010320131421 |
6 | 40041353440305 |
7 | 3536013653561 |
oct | 607124542561 |
9 | 160456461835 |
10 | 52501333361 |
11 | 202a16a7904 |
12 | a212710095 |
13 | 4c49048039 |
14 | 2780a0ada1 |
15 | 157428595b |
hex | c3952c571 |
52501333361 has 2 divisors, whose sum is σ = 52501333362. Its totient is φ = 52501333360.
The previous prime is 52501333337. The next prime is 52501333373. The reversal of 52501333361 is 16333310525.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 48496848400 + 4004484961 = 220220^2 + 63281^2 .
It is a cyclic number.
It is not a de Polignac number, because 52501333361 - 210 = 52501332337 is a prime.
It is not a weakly prime, because it can be changed into another prime (52501333061) 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, 26250666680 + 26250666681.
It is an arithmetic number, because the mean of its divisors is an integer number (26250666681).
Almost surely, 252501333361 is an apocalyptic number.
It is an amenable number.
52501333361 is a deficient number, since it is larger than the sum of its proper divisors (1).
52501333361 is an equidigital number, since it uses as much as digits as its factorization.
52501333361 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 24300, while the sum is 32.
Adding to 52501333361 its reverse (16333310525), we get a palindrome (68834643886).
The spelling of 52501333361 in words is "fifty-two billion, five hundred one million, three hundred thirty-three thousand, three hundred sixty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •