Base | Representation |
---|---|
bin | 110011011101001100… |
… | …000111110100100010 |
3 | 12021121111122202020112 |
4 | 303131030013310202 |
5 | 1401123120100200 |
6 | 41214243011322 |
7 | 3664105632563 |
oct | 633514076442 |
9 | 167544582215 |
10 | 55250550050 |
11 | 2148254a013 |
12 | a85b369b42 |
13 | 52967a4487 |
14 | 2961bb216a |
15 | 16857dd535 |
hex | cdd307d22 |
55250550050 has 48 divisors (see below), whose sum is σ = 104408886600. Its totient is φ = 21748285440.
The previous prime is 55250550023. The next prime is 55250550101. The reversal of 55250550050 is 5005505255.
55250550050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 12 ways, for example, as 1044000721 + 54206549329 = 32311^2 + 232823^2 .
It is a junction number, because it is equal to n+sod(n) for n = 55250549989 and 55250550016.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1621994 + ... + 1655706.
Almost surely, 255250550050 is an apocalyptic number.
55250550050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
55250550050 is a deficient number, since it is larger than the sum of its proper divisors (49158336550).
55250550050 is a wasteful number, since it uses less digits than its factorization.
55250550050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34247 (or 34242 counting only the distinct ones).
The product of its (nonzero) digits is 31250, while the sum is 32.
The spelling of 55250550050 in words is "fifty-five billion, two hundred fifty million, five hundred fifty thousand, fifty".
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