Base | Representation |
---|---|
bin | 110011100000110101… |
… | …000011000110000001 |
3 | 12021202202112221002002 |
4 | 303200311003012001 |
5 | 1401234233011431 |
6 | 41224303433345 |
7 | 3665446633616 |
oct | 634065030601 |
9 | 167682487062 |
10 | 55311610241 |
11 | 21503a64488 |
12 | a8778b5855 |
13 | 52a6332b74 |
14 | 2969d4850d |
15 | 168ad503cb |
hex | ce0d43181 |
55311610241 has 2 divisors, whose sum is σ = 55311610242. Its totient is φ = 55311610240.
The previous prime is 55311610219. The next prime is 55311610247. The reversal of 55311610241 is 14201611355.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 36977367025 + 18334243216 = 192295^2 + 135404^2 .
It is a cyclic number.
It is not a de Polignac number, because 55311610241 - 222 = 55307415937 is a prime.
It is a Sophie Germain prime.
It is a Curzon number.
It is not a weakly prime, because it can be changed into another prime (55311610247) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27655805120 + 27655805121.
It is an arithmetic number, because the mean of its divisors is an integer number (27655805121).
Almost surely, 255311610241 is an apocalyptic number.
It is an amenable number.
55311610241 is a deficient number, since it is larger than the sum of its proper divisors (1).
55311610241 is an equidigital number, since it uses as much as digits as its factorization.
55311610241 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3600, while the sum is 29.
The spelling of 55311610241 in words is "fifty-five billion, three hundred eleven million, six hundred ten thousand, two hundred forty-one".
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