Base | Representation |
---|---|
bin | 1100011011011… |
… | …1001111000111 |
3 | 10122002111221212 |
4 | 3012313033013 |
5 | 101321141014 |
6 | 5101202035 |
7 | 1202050502 |
oct | 306671707 |
9 | 118074855 |
10 | 52130759 |
11 | 2747667a |
12 | 1556031b |
13 | aa53205 |
14 | 6cd0139 |
15 | 489b23e |
hex | 31b73c7 |
52130759 has 2 divisors, whose sum is σ = 52130760. Its totient is φ = 52130758.
The previous prime is 52130717. The next prime is 52130773. The reversal of 52130759 is 95703125.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 52130759 - 28 = 52130503 is a prime.
It is a Sophie Germain prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (52130359) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26065379 + 26065380.
It is an arithmetic number, because the mean of its divisors is an integer number (26065380).
Almost surely, 252130759 is an apocalyptic number.
52130759 is a deficient number, since it is larger than the sum of its proper divisors (1).
52130759 is an equidigital number, since it uses as much as digits as its factorization.
52130759 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 9450, while the sum is 32.
The square root of 52130759 is about 7220.1633638028. The cubic root of 52130759 is about 373.5637124164.
The spelling of 52130759 in words is "fifty-two million, one hundred thirty thousand, seven hundred fifty-nine".
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