Base | Representation |
---|---|
bin | 1110110111001110010… |
… | …1001111000000011001 |
3 | 220102002020102022001112 |
4 | 3231303211033000121 |
5 | 13140420101223342 |
6 | 313145205430105 |
7 | 24306421661141 |
oct | 3556345170031 |
9 | 812066368045 |
10 | 255342211097 |
11 | 99321026546 |
12 | 415a170b335 |
13 | 1b103aa764c |
14 | c504113921 |
15 | 6996d1b682 |
hex | 3b7394f019 |
255342211097 has 2 divisors, whose sum is σ = 255342211098. Its totient is φ = 255342211096.
The previous prime is 255342211067. The next prime is 255342211121. The reversal of 255342211097 is 790112243552.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 164437549081 + 90904662016 = 405509^2 + 301504^2 .
It is a cyclic number.
It is not a de Polignac number, because 255342211097 - 210 = 255342210073 is a prime.
It is not a weakly prime, because it can be changed into another prime (255342211067) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127671105548 + 127671105549.
It is an arithmetic number, because the mean of its divisors is an integer number (127671105549).
Almost surely, 2255342211097 is an apocalyptic number.
It is an amenable number.
255342211097 is a deficient number, since it is larger than the sum of its proper divisors (1).
255342211097 is an equidigital number, since it uses as much as digits as its factorization.
255342211097 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 151200, while the sum is 41.
The spelling of 255342211097 in words is "two hundred fifty-five billion, three hundred forty-two million, two hundred eleven thousand, ninety-seven".
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