Base | Representation |
---|---|
bin | 11001000010011101011110… |
… | …00010110100000010011001 |
3 | 21012221200210121101201221021 |
4 | 30201032233002310002121 |
5 | 24204101112331031112 |
6 | 313034134320042441 |
7 | 14411651110226305 |
oct | 1441165702640231 |
9 | 235850717351837 |
10 | 55060122517657 |
11 | 165a8959823a74 |
12 | 621302b763421 |
13 | 24951bb74027a |
14 | d84cd1c16d05 |
15 | 657390735907 |
hex | 3213af0b4099 |
55060122517657 has 2 divisors, whose sum is σ = 55060122517658. Its totient is φ = 55060122517656.
The previous prime is 55060122517649. The next prime is 55060122517663. The reversal of 55060122517657 is 75671522106055.
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., 31780549355776 + 23279573161881 = 5637424^2 + 4824891^2 .
It is a cyclic number.
It is not a de Polignac number, because 55060122517657 - 23 = 55060122517649 is a prime.
It is not a weakly prime, because it can be changed into another prime (55060122577657) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27530061258828 + 27530061258829.
It is an arithmetic number, because the mean of its divisors is an integer number (27530061258829).
Almost surely, 255060122517657 is an apocalyptic number.
It is an amenable number.
55060122517657 is a deficient number, since it is larger than the sum of its proper divisors (1).
55060122517657 is an equidigital number, since it uses as much as digits as its factorization.
55060122517657 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 4410000, while the sum is 52.
The spelling of 55060122517657 in words is "fifty-five trillion, sixty billion, one hundred twenty-two million, five hundred seventeen thousand, six hundred fifty-seven".
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