Base | Representation |
---|---|
bin | 11001000011011010011010… |
… | …00011010101110001010001 |
3 | 21020001211020121202222012211 |
4 | 30201231031003111301101 |
5 | 24210120113041231100 |
6 | 313101144523152121 |
7 | 14414216614200214 |
oct | 1441551503256121 |
9 | 236054217688184 |
10 | 55092838227025 |
11 | 16610817a03705 |
12 | 6219440075641 |
13 | 249830362c291 |
14 | d86716bc377b |
15 | 6581579991ba |
hex | 321b4d0d5c51 |
55092838227025 has 27 divisors (see below), whose sum is σ = 72570871395601. Its totient is φ = 41481191392640.
The previous prime is 55092838227013. The next prime is 55092838227043. The reversal of 55092838227025 is 52072283829055.
The square root of 55092838227025 is 7422455.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 1288676769601 + 53804161457424 = 1135199^2 + 7335132^2 .
It is not a de Polignac number, because 55092838227025 - 243 = 46296745204817 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 630865014 + ... + 630952336.
Almost surely, 255092838227025 is an apocalyptic number.
55092838227025 is the 7422455-th square number.
55092838227025 is the 3711228-th centered octagonal number.
It is an amenable number.
55092838227025 is a deficient number, since it is larger than the sum of its proper divisors (17478033168576).
55092838227025 is an frugal number, since it uses more digits than its factorization.
55092838227025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 174690 (or 87345 counting only the distinct ones).
The product of its (nonzero) digits is 24192000, while the sum is 58.
The spelling of 55092838227025 in words is "fifty-five trillion, ninety-two billion, eight hundred thirty-eight million, two hundred twenty-seven thousand, twenty-five".
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