Base | Representation |
---|---|
bin | 11001000111100001100100… |
… | …10010110000011100110001 |
3 | 21020120022221000101110112200 |
4 | 30203300302102300130301 |
5 | 24214423441020020101 |
6 | 313250112250413413 |
7 | 14430351030531231 |
oct | 1443606222603461 |
9 | 236508830343480 |
10 | 55234123204401 |
11 | 16665729664319 |
12 | 62408b0131269 |
13 | 24a872b4994cb |
14 | d8d4bad41cc1 |
15 | 65bb763de986 |
hex | 323c324b0731 |
55234123204401 has 12 divisors (see below), whose sum is σ = 79789118993220. Its totient is φ = 36819750378240.
The previous prime is 55234123204387. The next prime is 55234123204439. The reversal of 55234123204401 is 10440232143255.
It is a happy number.
55234123204401 is a `hidden beast` number, since 5 + 5 + 2 + 3 + 41 + 2 + 3 + 204 + 401 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 42758534078001 + 12475589126400 = 6539001^2 + 3532080^2 .
It is not a de Polignac number, because 55234123204401 - 214 = 55234123188017 is a prime.
It is not an unprimeable number, because it can be changed into a prime (55234123204201) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 249752056 + ... + 249973113.
It is an arithmetic number, because the mean of its divisors is an integer number (6649093249435).
Almost surely, 255234123204401 is an apocalyptic number.
It is an amenable number.
55234123204401 is a deficient number, since it is larger than the sum of its proper divisors (24554995788819).
55234123204401 is a wasteful number, since it uses less digits than its factorization.
55234123204401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 499737456 (or 499737453 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 36.
Adding to 55234123204401 its reverse (10440232143255), we get a palindrome (65674355347656).
The spelling of 55234123204401 in words is "fifty-five trillion, two hundred thirty-four billion, one hundred twenty-three million, two hundred four thousand, four hundred one".
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