Base | Representation |
---|---|
bin | 11001000001000000001101… |
… | …00011100010000100100101 |
3 | 21012202220120001012102122110 |
4 | 30200200012203202010211 |
5 | 24202241041040330221 |
6 | 312555134003551233 |
7 | 14405226230234463 |
oct | 1440400643420445 |
9 | 235686501172573 |
10 | 55010051105061 |
11 | 165896a4815648 |
12 | 620539698b519 |
13 | 249056bc58a90 |
14 | d82701c17833 |
15 | 655e0e986776 |
hex | 3208068e2125 |
55010051105061 has 16 divisors (see below), whose sum is σ = 79241151703616. Its totient is φ = 33744184695936.
The previous prime is 55010051105021. The next prime is 55010051105069. The reversal of 55010051105061 is 16050115001055.
It is not a de Polignac number, because 55010051105061 - 221 = 55010049007909 is a prime.
It is a super-2 number, since 2×550100511050612 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55010051105069) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2253205255 + ... + 2253229668.
It is an arithmetic number, because the mean of its divisors is an integer number (4952571981476).
Almost surely, 255010051105061 is an apocalyptic number.
It is an amenable number.
55010051105061 is a deficient number, since it is larger than the sum of its proper divisors (24231100598555).
55010051105061 is a wasteful number, since it uses less digits than its factorization.
55010051105061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4506435252.
The product of its (nonzero) digits is 3750, while the sum is 30.
It can be divided in two parts, 5501005 and 1105061, that added together give a palindrome (6606066).
The spelling of 55010051105061 in words is "fifty-five trillion, ten billion, fifty-one million, one hundred five thousand, sixty-one".
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