Base | Representation |
---|---|
bin | 110001010111000011… |
… | …101111001111000111 |
3 | 12001210200020101112000 |
4 | 301113003233033013 |
5 | 1332021023032010 |
6 | 40203054200343 |
7 | 3554252211564 |
oct | 612703571707 |
9 | 161720211460 |
10 | 53000205255 |
11 | 20528263728 |
12 | a3317b30b3 |
13 | 4cc84c67ca |
14 | 27cad8b86b |
15 | 15a2e797c0 |
hex | c570ef3c7 |
53000205255 has 16 divisors (see below), whose sum is σ = 94222587360. Its totient is φ = 28266776064.
The previous prime is 53000205241. The next prime is 53000205281. The reversal of 53000205255 is 55250200035.
It is not a de Polignac number, because 53000205255 - 225 = 52966650823 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196296922 + ... + 196297191.
It is an arithmetic number, because the mean of its divisors is an integer number (5888911710).
Almost surely, 253000205255 is an apocalyptic number.
53000205255 is a deficient number, since it is larger than the sum of its proper divisors (41222382105).
53000205255 is a wasteful number, since it uses less digits than its factorization.
53000205255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 392594127 (or 392594121 counting only the distinct ones).
The product of its (nonzero) digits is 7500, while the sum is 27.
The spelling of 53000205255 in words is "fifty-three billion, two hundred five thousand, two hundred fifty-five".
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