Base | Representation |
---|---|
bin | 11001000010110100111000… |
… | …00001100110000100000010 |
3 | 21012222220020100012022002200 |
4 | 30201122130001212010002 |
5 | 24204302331203124213 |
6 | 313044013241054030 |
7 | 14412604362004524 |
oct | 1441323401460402 |
9 | 235886210168080 |
10 | 55072688333058 |
11 | 16603217905080 |
12 | 6215557a87316 |
13 | 2496441b91ab6 |
14 | d85764a3da14 |
15 | 6578789c0273 |
hex | 32169c066102 |
55072688333058 has 24 divisors (see below), whose sum is σ = 130171808787696. Its totient is φ = 16688693434200.
The previous prime is 55072688333053. The next prime is 55072688333071. The reversal of 55072688333058 is 85033388627055.
It is a happy number.
55072688333058 is a `hidden beast` number, since 5 + 50 + 72 + 68 + 83 + 330 + 58 = 666.
It is a super-3 number, since 3×550726883330583 (a number of 42 digits) contains 333 as substring.
It is a hoax number, since the sum of its digits (63) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 55072688332986 and 55072688333004.
It is not an unprimeable number, because it can be changed into a prime (55072688333053) 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, 139072445088 + ... + 139072445483.
It is an arithmetic number, because the mean of its divisors is an integer number (5423825366154).
Almost surely, 255072688333058 is an apocalyptic number.
55072688333058 is an abundant number, since it is smaller than the sum of its proper divisors (75099120454638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55072688333058 is a wasteful number, since it uses less digits than its factorization.
55072688333058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 278144890590 (or 278144890587 counting only the distinct ones).
The product of its (nonzero) digits is 145152000, while the sum is 63.
The spelling of 55072688333058 in words is "fifty-five trillion, seventy-two billion, six hundred eighty-eight million, three hundred thirty-three thousand, fifty-eight".
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